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Decade:
1950-1959
Non-Academic Affiliation:
Oregon State University. Agricultural Experiment Station
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Academic Affiliation
Agricultural Economics (1)
Dairy and Animal Husbandry (1)
Fish and Game Management (1)
Landscape Architecture (1)
Conference Name
Annual Meeting of the Joint Committee on Grassland Farming (1)
Creator
Oregon State College. Agricultural Experiment Station (287)
Oregon State College. Federal Cooperative Extension Service (265)
Oregon State College. Federal Cooperative Extension Service (38)
Oregon State University. Agricultural Experiment Station (36)
Oregon State College. Extension Service (29)
Warren, Rex (19)
Davis, George B. (George Balfour), 1915 (16)
Huber, M. G. (14)
Bogart, Ralph, 1908 (13)
Clark, R. Ralph (13)
Carter, Myrtle Miller (12)
Mumford, D. Curtis (Dwight Curtis), 1900 (11)
Morrison, H. E. (10)
Every, R. W. (9)
Frazier, W. A. (9)
Freed, Virgil H. (Virgil Haven), 1919 (9)
Scales, Murle (9)
Bennion, N. L. (Noel Lindsay), 1903 (8)
Irish, Arthur E. (8)
Jackson, T. L. (Thomas Lloyd), 1922 (8)
Korzan, Gerald E. (Gerald Earl) (8)
Kuhlman, G. W. (Gustav Wesley), 1894 (8)
Shearer, Marvin N. (8)
Wolfe, John W. (John William), 1917 (8)
Crowell, H. H. (Hamblin Howes), 1913 (7)
Ewalt, H. P. (7)
Frazier, W. A. (William Allen), 1908 (7)
Furtick, William Ralph, 1927 (7)
Mack, H. J. (7)
Thomas, M. D. (7)
Alban, L. A. (Lawrence Arthur), 1922 1965 (6)
Cropsey, Myron George, 1910 (6)
Dahl, F. H. (6)
Mackey, Andrea C. (Andrea Clara Overman) (6)
Parker, Jesse Elmer, 1911 (6)
Plath, C. V. (6)
Wiegand, Ernest Herman, 1886 (6)
Arscott, G. H. (George Henry), 1923 (5)
Becker, Manning H. (Manning Henry), 1922 (5)
Bonnicksen, Leroy W., 1923 (5)
Brown, William G. (William Galen) (5)
Chilcote, David O. (5)
Crowell, H. H. (5)
Dickmann, F. H. J. (5)
Gillen, Winnifred K. (5)
Hedrick, Donald W. (5)
Milbrath, John A., 1909 (5)
Morrison, H. E. (Hugh Engle), 1905 (5)
Mote, Don C. (Don Carlos), 1887 (5)
Pacific Northwest Cooperative Extension (5)
Rosenstiel, Robert G. (Robert George), 1910 1985 (5)
Ross, Charles R. (Charles Robert), 1908 (5)
Stephen, W. P. (5)
Stockman, Joy (5)
University Of Idaho. Agricultural Extension Service (5)
Waldo, George F. (George Fordyce), B. 1898 (5)
Zielinski, Quentin Bliss, 1919 (5)
Bouquet, A. G. B. (Arthur George Bristow), 1885 (4)
Breithaupt, L. R. (Le Roy), 1886 (4)
Castle, Emery N. (4)
Coyle, B. W. (4)
Elliker, P. R. (Paul Reuben), 1911 (4)
King, Arthur S. (4)
Kolshorn, Agnes (Agnes M.) (4)
Krueger, Hugo (Hugo Martin), 1902 (4)
Oldfield, J. E., 1921 (4)
Oveson, M. M. (Merrill Mahonri), 1900 (4)
Page, Glen E. (4)
Potter, E. L. (Ermine Lawrence), 1884 (4)
Sather, Lois A. (4)
Sistrunk, W. A. (4)
State College Of Washington. Extension Service (4)
Vaughan, Edward K. (4)
Waldo, George F. (George Fordyce), 1898 (4)
Young, Roy A. (Roy Alton), 1921 (4)
Adair, John, 1927 (3)
Back, W. B. (3)
Baggett, James R. (3)
Cain, R. F. (Robert Farmer), 1917 2008 (3)
Davis, G. B. (3)
Dickinson, E. M. (Ernest Milton), 1905 (3)
Doudoroff, Peter (3)
Gish, Norville R. (3)
Harmond, Jesse E. (Jesse Edward), 1906 (3)
Harper, J. A. (James Arthur), 1916 (3)
Hoffman, E. N. (3)
Horrell, Elvera (3)
Hutchings, H. M. (Harvey Myron) (3)
Hyder, D. N. (3)
Hyer, Edgar A. (3)
Jackman, E. R. (Edwin Russell), 1894 (3)
Jackman, E. R. (Edwin Russell), 1894 1967 (3)
Jones, I. R. (3)
Kirsch, R. K. (Richard Kneale), 1923 (3)
Klippstein, Ruth (3)
Landers, John H. (3)
Landers, John H. (John Herbert), 1921 (3)
Macswan, Iain C. (3)
Mckenzie, Fred F. (Frederick Francis), 1900 (3)
Mellenthin, Walter M., 1920 (3)
Miller, P. W. (Paul William), 1901 (3)
Nelson, Glen T., 1917 (3)
Oregon State College. Cooperative Extension Service (3)
Oregon State College. Department Of Agricultural Economics (3)
Potter, Margaret Dorrance (3)
Powers, W. L. (Wilbur Louis), 1887 (3)
Roberts, Alfred Nathan, 1917 (3)
Rodgers, Jefferson B. (3)
Schultz, H. W. (Harold William), 1910 (3)
State College Of Washington. Agricultural Experiment Station (3)
Storvick, Clara A. (Clara Amanda), 1906 (3)
Warren, Charles E., 1926 (3)
Alexander, G. I. (Graham Irving) (2)
Bailey, Sam H. (2)
Blanch, Grant E. (Grant Etherington), 1915 (2)
Bluhm, Wilbur L. (2)
Burris, Martin J. (Martin Joe), 1927 (2)
Christensen, S. Kent (Seymour Kent), 1922 (2)
Clarkson, V. A. (2)
Clarkson, V. A. (Vernon Albert), 1921 (2)
Cordy, Clifford Bernard, 1906 (2)
Crabtree, Garvin Dudley (2)
Cushman, H. E. (2)
Eckblad, Inez (2)
England, David C. (2)
Fischer, Charles Merel (2)
Fortner, Leland Upton (2)
Gray, James R. (2)
Haag, J. R. (Joseph Roy), 1896 (2)
Hall, William E. (William Elliott), 1922 (2)
Hartman, Henry, 1889 (2)
Harvey, E. W. (Edward Winslow), 1911 (2)
Hayes, Hugh (2)
Howell, Herbert B. (2)
Hunter, Albert S. (Albert Sinclair), 1908 1991 (2)
Jensen, Harold J. (Harold James), 1921 (2)
Johnson, T. K. (2)
Jones, I. R. (Idwal Ralph), 1898 (2)
Jones, Sidney Carroll, 1898 1974 (2)
King, Arthur Solomon, 1906 1972 (2)
Kirk, Dale E. (2)
Kirk, Dale E. (Dale Earl), B. 1918 (2)
Kolshorn, Agnes (2)
Langmo, R. Donald (2)
Lauderdale, R. W. (2)
Long, Jay B. (2)
Lunde, R. N. (2)
Marsh, A. W. (Alfred William), 1913 (2)
Martel, Donald J. (2)
Mcwhorter, Frank, 1896 1985 (2)
Miller, P. W. (2)
Morrison, Kenneth J. (2)
Nairn, John (2)
Oliver, A. W. (Alfred Weaver), 1894 (2)
Onsdorff, Thomas (2)
Oregon Potato Commission (2)
Oregon. State Department Of Agriculture (2)
Painter, John Howe (2)
Poffenberger, Thomas (2)
Rampton, H. H. (Henry Hardy), 1904 (2)
Rawlings, Cecil O. (2)
Ritcher, Paul O. (2)
Ross, Charles R. (2)
Rowe, Gordon Akin, 1920 (2)
Sander, Gary H. (2)
Schoth, H. A. (Harry August), 1891 (2)
Shaw, J. N. (James Niven), 1890 (2)
Sidwell, Arthur P. (Arthur Plummer), 1916 (2)
Sinnard, H. R. (Herbert Reeves), 1904 (2)
Sistrunk, William A. (2)
Sneva, Forrest (2)
Stippler, Henry H. (Henry Herman), 1900 (2)
Stout, Floyd Madison, 1931 (2)
Taylor, Norton O. (2)
Terriere, Leon C. (2)
Tileston, Fred M. (2)
United States. Agricultural Marketing Service (2)
United States. Department Of Agriculture (2)
Vogel, Orville Alvin, 1907 1991. (2)
Vrooman, Charles William, 1913 (2)
Weigant, Ann (2)
Wu, Arthur S. H. (Arthur Szu Hsiao), 1919 (2)
Wu, Szu Hsiao (Szu Hsiao Arthur), 1919 (2)
Yang, H. Y. (2)
Yang, Ho Ya, 1912 (2)
Abel, Harold (1)
Adams, Thomas Cooper, 1918 (1)
Adlerz, W. C. (Warren Clifford) (1)
Anderson, C. L. (Charles Lloyd), 1918 (1)
Anderson, D. E. (Donald Eugene) (1)
Babcock, William Edward. (1)
Baker County (Or.) (1)
Barker, Randolph. (1)
Bayer, David E. (1)
Beaumont, R. T. (1)
Benton County (Or.) (1)
Bierman, Herman E. (1)
Blackwell, Robert Leighton, 1924 (1)
Bollen, Walter Beno, 1896 (1)
Boller, C. A. (1)
Bone, Jesse F. (Jesse Franklin), 1916 (1)
Bower, C. A. (Charles Arthur), 1916 (1)
Brandenburg, N. Robert (Norman Robert), 1921 (1)
Branton, C. Ivan (Clarence Ivan), 1912 (1)
Brekke, John E. (1)
Brown, Earl (1)
Bullis, D. E. (Deloss Everett), 1894 1984 (1)
Butts, Joseph Shirey (1)
Caldwell, Harvey Wilbur (1)
Campbell, John C. (1)
Center, O. D (1)
Chandler, F. B. (Frederick Barker), 1903 (1)
Childs, Leroy, 1888 (1)
Churchill, John R. (1)
Clackamas County (Or.) (1)
Clatsop County (Or.) (1)
Coffey, Ruth E. (1)
Colburn, Jerry Lee (1)
Columbia County (Or.) (1)
Cooper, C. S. (Clee Scott), 1922 (1)
Cornett, Elgin (1)
Cosby, H. E. (Hubert Elmer), 1887 (1)
Courtney, Wilbur Duane, 1896 (1)
Cowan, J. Ritchie (John Ritchie) (1)
Cowgill, Helen Julia (1)
Cromwell, H. H. (1)
Cropsey, M. G. (1)
Cropsey, Myron G. (1)
Cropsey, Myron S. (1)
Currie, J. A. (1)
Curry County (Or.) (1)
Cushman, Howard (1)
Dahmen, J. J. (Jerome John), 1919 (1)
Davey, Bessie L. (1)
Davidson, Tom (1)
Davis, Albert B. (1)
Davis, Kenneth Gene (1)
Dawson, Murray D. (1)
Dean, Anita C. (1)
Debaca, R. C. (1)
Dent, William Elmer (1)
Dickason, E. A. (Elvis Arnie), 1919 (1)
Dorman, H. D. (1)
Doucette, Charles F. (Charles Felix), 1898 (1)
Douglas County (Or.) (1)
Dreesen, W. H. (William Henry), 1880 (1)
Duncan, Andrew A. (1)
Dwyer, Carroll H. (1)
Edaburn, Clara W. (1)
Elings, J. T. (1)
Elings, James T. (1)
Ellertson, Floyd Elroy (1)
Erb, E. R. (1)
Esselbaugh, Nettie C. (1)
Every, Robert (1)
Fenton, Faith (1)
Filz, William Francis (1)
Fincke, Margaret L. (1)
Fisher, Ermina (1)
Fishler, D. W. (1)
Foote, Wilson H. (1)
Fowler, William Y. (1)
Freed, Virgil (1)
Frischknecht, Dean (1)
Gabrielson, Ira Noel, 1889 (1)
Ganger, R. K. (1)
Garren, Ralph (1)
Gentner, Louis G., 1892 1980 (1)
Gerard, Cleveland J. (1)
Gilkey, Helen M., 1886 1972 (1)
Gilliam County (Or.) (1)
Goodmonson, P. N. (1)
Graham, R. D. (1)
Greene, Charles H. (Charles Henry), 1932 (1)
Griebeler, W. L. (1)
Groder, R. H. (1)
Hadjimarkos, Demetrios Markos, 1912 (1)
Hall, W. E. (1)
Hammers, L. A. (Lewis Angle) (1)
Hansen, G. H. (1)
Harney County (Or.) (1)
Hawkes, Carl L. (1)
Head, S. Conrade (1)
Henney, Edward Nathan (1)
Highsmith, Richard Morgan, 1920 (1)
Hill, D. D. (Donald David), 1894 (1)
Hill, William W. (1)
Hitchcock, Glen H. (Glen Henry) (1)
Hollands, Harold F. (Harold Fuller), 1899 (1)
Hood River County (Or.) (1)
Horner, C. E. (Chester Ellsworth), 1925 (1)
Howell, H. B. (1)
Huber, M. J. (1)
Hubert, Farris (1)
Hughes, A. D. (Arthur Douglas), 1909 (1)
Hurst, W. M. (Wilbur Magruder), 1898 (1)
Idaho Agricultural Experiment Station (1)
Jackson County (Or.) (1)
Jarvis, K. A. (1)
Jefferson County (Or.) (1)
Jensen, Harold J. (1)
Jernstedt, Maurice Luther (1)
Jerstad, A. C. (1)
Johnson, Joe (1)
Johnson, Lawrence (1)
Joiner, Sue (1)
Josephine County (Or.) (1)
Kellogg, Mildred (1)
Kienholz, J. R. (Jess Reuben), 1904 (1)
King, Arthur (1)
King, Arthur S King, Arthur Solomon, 1906 1972 (1)
Klamath County (Or.) (1)
Klein, Leonard M. (1)
Knapp, Elizabeth Jane (1)
Korzan, Gerald E. (1)
Kraus, E. J. (Ezra Jacob), 1885 (1)
Kreuzberger, F. L. (1)
Kuhlman, Gustav W. (Gustav Wesley), 1894 (1)
Kuhn, Lee W. (1)
Lagerstedt, H. B. (1)
Lake County (Or.) (1)
Landforce, Andrew (1)
Lane County (Or.) (1)
Larsen, Lorraine (1)
Larson, Carl A. (Carl August), 1902 (1)
Lawrence, W. Wray (1)
Leach, C. M. (1)
Leamer, Ross W. (Ross Wilson), 1915 (1)
Lincoln County (Or.) (1)
Lincoln, Russell L. (1)
Lindgren, H. A. (1)
Lindgren, H. A. (Harry Arthur), 1888 (1)
Lindquist, Arthur W. (Arthur William), 1903 (1)
Linn County (Or.) (1)
Litwiller, Earl Milo (1)
Lockwood, L. P. (1)
Long Range Planning Conference (1956 : Clackamas County, Or.) (1)
Long Range Planning Conference (1956 : Clatsop County, Or.) (1)
Long Range Planning Conference (1956 : Columbia County, Or.) (1)
Long Range Planning Conference (1956 : Curry County, Or.) (1)
Long Range Planning Conference (1956 : Jefferson County, Or.) (1)
Long Range Planning Conference (1956 : Lincoln County, Or.) (1)
Long Range Planning Conference (1956 : Linn County, Or.) (1)
Long Range Planning Conference (1956 : Marion County, Or.) (1)
Long Range Planning Conference (1956 : Multnomah County, Or.) (1)
Long Range Planning Conference (1956 : Tillamook County, Or.) (1)
Long Range Planning Conference (1956 : Wasco County, Or.) (1)
Long Range Planning Conference (1957 : Baker County, Or.) (1)
Long Range Planning Conference (1957 : Benton County, Or.) (1)
Long Range Planning Conference (1957 : Douglas County, Or.) (1)
Long Range Planning Conference (1957 : Gilliam County, Or.) (1)
Long Range Planning Conference (1957 : Harney County, Or.) (1)
Long Range Planning Conference (1957 : Jackson County, Or.) (1)
Long Range Planning Conference (1957 : Josephine County, Or.) (1)
Long Range Planning Conference (1957 : Polk County, Or.) (1)
Long Range Planning Conference (1957 : Yamhill County, Or.) (1)
Long Range Planning Conference (1958 : Hood River County, Or.) (1)
Long Range Planning Conference (1958 : Klamath County, Or.) (1)
Long Range Planning Conference (1958 : Lake County, Or.) (1)
Long Range Planning Conference (1958 : Lane County, Or.) (1)
Long Range Planning Conference (1958 : Morrow County, Or.) (1)
Long Range Planning Conference (1958 : Sherman County, Or.) (1)
Long Range Planning Conference (1958 : Umatilla County, Or.) (1)
Long Range Planning Conference (1958 : Union County, Or.) (1)
Long Range Planning Conference (1958 : Wheeler County, Or.) (1)
Long, D. R. (1)
Lunde R. N. (1)
Lunning, Margaret R. (1)
Lutz, Lois A. (1)
Macdonald, M. A. (Malcolm Allan) (1)
Mack, H. J. (Harry John), 1926 (1)
Mackey, Andrea (1)
Macpherson, D. D. (Donovan Dale), 1913 (1)
Madden, James P. (1)
Magill, Benjamin Fulton (1)
Mallalieu, Jessalee (1)
Marion County (Or.) (1)
Martin, Loyd C. (1)
Mason, Robert George (1)
Mccluskey, Bill (1)
Mccluskey, William Harry (1)
Mclachlan, J. L. (Jack Lamont), 1930 (1)
Mcswan, Iain (1)
Mcwhorter, O. T. (1)
Miller D. D. (1)
Miller, John P. (1)
Miller, Ruth C. (1)
Minden, Mary Beth (1)
Minnick, Kenneth C. (1)
Mo, Yu Hsuen, 1930 (1)
Monroe, Cal G. (1)
Moore, Frank E. (Frank Elisha), 1900 (1)
Moore, James C. (James Cecil), 1896 (1)
Morrow County (Or.) (1)
Multnomah County (Or.) (1)
Munford, James Kenneth (1)
Nelson, E. G. (1)
Nelson, Oran M. (Oran Milton), 1888 (1)
Nielsen, N. I. (1)
Nitchals, Ruth M. (1)
Oldenstadt, D. L. (Dennis Lee), 1928 (1)
Oliver, Herman (1)
Oloufa, M. M. (Mohamed Mohamed) (1)
Oregon Agricultural College. Extension Service (1)
Oregon State College. Federal Cooperative Extension Service (1)
Oregon State College. Agricultural Extension Service (1)
Oregon State College. Department Of Agricultural Chemistry (1)
Oregon State College. Department Of Agricultural Engineering (1)
Oregon State College. Department Of Animal Husbandry (1)
Oregon State College. Department Of Farm Crops (1)
Oregon State College. Department Of Fish And Game Management (1)
Oregon State College. Department Of Horticulture (1)
Oregon. State Board Of Health (1)
Oregon. State Dept. Of Agriculture. Division Of Weights And Measures (1)
Osborn, Howard A., 1925 (1)
Petersen, Roger G., 1924 (1)
Pfanner, John Adams, 1906 (1)
Pfeiffer, J. R. (Jack Russell) (1)
Phinney, H. K. (Harry Kenyon), 1918 (1)
Pierce, Cecil D. (Cecil Durwood) (1)
Poffenberger, Thomas, 1921 (1)
Polk County (Or.) (1)
Poulton, Charles E. (Charles Edgar), 1917 (1)
Price, D. A. (Donald Albert), 1919 (1)
Purnell, D. C. (1)
Rasmussen, Don (1)
Rauch, Fred (1)
Rawlings, C. O. (1)
Reeher, Max M. (Max Moore), B. 1892 (1)
Reid, W. Curtis (1)
Reimer, F. C. (Frank Charles), 1881 (1)
Riley, J. Paul (John Paul), 1927 (1)
Rodgers, J. B. (1)
Rohde, C. R. (Charles Raymond), 1922 (1)
Ross, C. R. (1)
Ross, Edward (1)
Routh, Mary, 1906 (1)
Rust, Robert E. (1)
Rutland, P. M. (1)
Ryan, Grace (1)
Sager, Azalea Linfield, 1896 (1)
Savos, Milton (1)
Sawyer, Art (1)
Sawyer, W. A. (1)
Sayegh, Antoine Hanna (1)
Schnautz, John Otto (1)
Schudel, Harold Lester (1)
Scullen, Herman A. (Herman Austin), 1887 (1)
Shaw, J. N. (1)
Sherman County (Or.) (1)
Sherman Experiment Station (1)
Sitton, Gordon R. (Gordon Russell), 1916 (1)
Solberg, I. B. (1)
Sprowls, Roger Garrett (1)
Squaw Butte Range And Livestock Experiment Station (Burns, Or.) (1)
State College Of Washington (1)
Steele, Wilbert Francis (1)
Steenland, A. P. (1)
Steward, Albert Newton (1)
Strauss, Marianne (1)
Streufert, Hildegarde (1)
Sullivan, J. F. (1)
Sullivan, James (1)
Sullivan, June H. (1)
Swan, Dean G. (Dean George), 1923 (1)
Swarner, L. R. (Lawrence Robert) (1)
Swenson, K. G. (Knud George), 1923 (1)
Tank, Gertrude (1)
Tanner, Carl Robert (1)
Taskerud, Esther (1)
Teal, Ray Holt (1)
Thompson, B. G. (1)
Thompson, B. G. (Benjamin Garrison), 1891 (1)
Tillamook County (Or.) (1)
Torgeson, D. C. (Dewayne Clinton), 1925 (1)
Troute, Foye M. (1)
Umatilla County (Or.) (1)
Union County (Or.) (1)
United States. Department Of The Interior (1)
van Arsdel, William C. (William Campbell), 1920 (1)
Viets, Frank S. (1)
Waddoups, H. Marr (1)
Waddoups, Horace Marr, 1923 (1)
Wadsworth, Stanley E. (1)
Walker, Clyde, 1901 1968 (1)
Wallace, Luther T. (1)
Warner, Leroy E. (1)
Warnick, A. C. (Alvin C.) (1)
Warnick, Kathleen P. (1)
Warren, Edward P. (Edward Perrin), 1920 (1)
Wasco County (Or.) (1)
Wheeler County (Or.) (1)
White, H. H. (1)
Wiegant, Ann (1)
Wilcomb, Maxwell Jeffers (1)
Wilder, Curtis J. (1)
Wills, Walter J. (1)
Wilson, Maud (1)
Wilster, G. H. (Gustav Hans), 1893 (1)
Wood, Gregory Burton, 1909 (1)
Yamhill County (Or.) (1)
Yates, Willard Wilson, 1888 (1)
Young, Ronald Edwin. (1)
Youngberg, C. T. (1)
Contributor
Fredeen, George Norman (1)
Oregon State College. Federal Cooperative Extension Service (1)
Pacific Northwest Cooperative Extension (1)
Radir, Ruth (1)
University Of Idaho. Extension Service (1)
Warren, Dan (1)
Washington State University. Extension Service (1)
Date
1957 (116)
1956 (88)
1959 (72)
1958 (71)
1950 (67)
1955 (66)
1952 (60)
1951 (58)
1954 (58)
1953 (53)
Decade
1950-1959 (709)
File Format
application/pdf (76)
Language
English [eng] (709)
Non-Academic Affiliation
Oregon State University. Agricultural Experiment Station (709)
Peer Reviewed
Yes (255)
No (127)
Resource Type
Technical Report (588)
Other (105)
Learning Object (15)
Book (1)
Rights Statement
Copyright Not Evaluated (709)
Subject
4-H clubs (77)
Agriculture -- Oregon (39)
Vegetable gardening -- Oregon (12)
Apple industry -- Oregon -- Hood River Valley -- Cost of operation (8)
Pear industry -- Oregon -- Hood River Valley -- Cost of operation (8)
Agriculture (7)
Beef cattle -- Feed utilization efficiency (7)
Fruit-culture -- Oregon -- Hood River Valley -- Cost of operation (6)
Beans -- Yields (5)
Agricultural experiment stations -- Oregon (3)
Broilers (Chickens) -- Feeding and feeds (3)
Commodity exchanges -- Law and legislation (3)
Handicraft (3)
Infertility in animals (3)
Milk trade -- Oregon (3)
Oregon Agricultural Experiment Station (3)
Oregon. Commodity Commision (3)
Sprinkler irrigation (3)
Weeds -- Control (3)
Barley as feed (2)
Beans -- Breeding (2)
Beans -- Varieties (2)
Beef cattle -- Metabolism (2)
Beef cattle -- Testing (2)
Bees -- Control (2)
Broilers (Chickens) -- Growth (2)
Canning and preserving (2)
Cattle -- Feeding and feeds (2)
Clothing and dress -- Care (2)
Consumers' preferences -- Oregon (2)
Dairy plants -- Economic aspects (2)
Drainage, House (2)
Dresses (2)
Dry farming -- Economic aspects -- Oregon -- Wasco County (2)
Farm buildings -- Designs and plans (2)
Foam rubber (2)
Grain -- Varieties -- Oregon (2)
Grasses -- Weed control (2)
Herbicides (2)
Home freezers -- Design and construction (2)
Irrigation (2)
Irrigation -- Oregon (2)
Ladino clover -- Oregon (2)
Lawns (2)
Milk -- Flavor and odor (2)
Milk hygiene (2)
Mulching (2)
Onions -- Diseases and pests (2)
Onions -- Storage (2)
Pies (2)
Potatoes -- Packaging (2)
Potatoes -- Packing (2)
Poultry -- Housing (2)
Semen (2)
Silage (2)
Soil conservation (2)
Soils -- Testing (2)
Spraying and dusting in agriculture -- Economic aspects (2)
Sprinklers (2)
Strawberries (2)
Strawberries -- Fertilizers -- Oregon -- Willamette River Valley (2)
Symphyla -- Control (2)
Wasps -- Control (2)
Water conservation (2)
Wheat -- Economic aspects -- Oregon -- Wasco County (2)
Wheat -- Fertilizers -- Columbia River Watershed (2)
Wheat -- Weed control -- Oregon (2)
Wood waste as mulch, soil conditioner, etc. (2)
Agricultural exhibitions (1)
Agricultural subsidies (1)
Agriculture -- Economic aspects -- Oregon (1)
Agriculture -- Economic aspects -- United States (1)
Agriculture -- Oregon -- Christmas Valley (1)
Agriculture -- Oregon -- Fort Rock Valley (1)
Agriculture -- Oregon -- Maps (1)
Alfalfa (1)
Alfalfa -- Seeds (1)
Alkali lands -- Oregon (1)
Animal immobilization -- Equipment and supplies -- Design and construction (1)
Ants -- Control (1)
Aphids -- Control (1)
Apple juice -- Preservation (1)
Apples -- Diseases and pests -- Control -- Oregon -- Willamette River Valley (1)
Apples -- Flowering -- Pictorial works (1)
Apples -- Varieties -- Oregon (1)
Argyrotaenia -- Control -- Oregon (1)
Arid regions agriculture -- Oregon -- Umatilla County (1)
Asparagus (1)
Bacteriophages (1)
Barberries -- Control (1)
Bean industry -- Oregon (1)
Beans -- Diseases and pests (1)
Beans -- Harvesting (1)
Beans -- Quality (1)
Bee culture (1)
Beef -- Quality (1)
Beef cattle -- Breeding (1)
Beef cattle -- Economic aspects -- Columbia River Watershed (1)
Beef cattle -- Feeding and feeds -- Oregon (1)
Beef cattle -- Genetics (1)
Beef cattle -- Productivity (1)
Beef cattle -- Research -- Oregon, Eastern (1)
Bees -- Oregon (1)
Berries -- Diseases and pests -- Control -- Oregon (1)
Big sagebrush -- Control -- Oregon (1)
Bird pests -- Control (1)
Blackberries -- Oregon (1)
Blackberries -- Oregon -- Breeding (1)
Blueberries -- Oregon (1)
Bombus -- British Columbia (1)
Bombus -- West (U.S.) (1)
Bone-meal (1)
Broilers (Chickens) -- Economic aspects -- Oregon -- Willamette River Valley (1)
Broilers (Poultry) (1)
Broilers (Poultry) -- Marketing (1)
Brucellosis -- Oregon -- Prevention (1)
Bulbs (Plants) -- Grading -- Equipment and supplies -- Design and construction (1)
Bulbs -- Oregon (1)
Bulls -- Infertility (1)
Bumblebees -- British Columbia (1)
Bumblebees -- West (U.S.) (1)
Butter (1)
Cake (1)
Camellias -- Diseases and pests (1)
Carrot rust fly -- Control -- Oregon (1)
Castration -- Equipment and supplies -- Design and construction (1)
Cattle -- Effect of drought on -- Oregon, Eastern (1)
Cattle -- Equipment and supplies (1)
Cattle -- Feeding and feeds -- Oregon -- Snake River Valley (1)
Cattle -- Oregon -- Feeding and feeds (1)
Cattle -- Parasites -- Control (1)
Cattle -- infertility (1)
Cattle guards -- Design and construction (1)
Cattle guards -- Designs and plans (1)
Cereal rusts -- Control (1)
Cheese factories -- Economic aspects (1)
Cheese industry -- Oregon -- Tillamook County (1)
Cherry -- Oregon (1)
Cherry -- Preservation (1)
Cherry fruit-fly (1)
Chicken industry -- Oregon -- Willamette River Valley -- Costs (1)
Chickens -- Breeding (1)
Christmas decorations -- Design and construction (1)
Chrysanthemums (1)
Climatology (1)
Clothing and dress (1)
Clover -- Diseases and pests -- Control (1)
Color in interior decoration (1)
Combines (Agricultural machinery) (1)
Cookery (Cherries) (1)
Cookery (Fish) (1)
Cookies (1)
Cooking (Bread) (1)
Cooking (Chicken) (1)
Cookware -- Cleaning (1)
Cooperative societies (1)
Cooperative societies -- Oregon (1)
Cooperative societies -- Oregon -- Finance (1)
Corms -- Storage (1)
Corn -- Oregon (1)
Corn as feed (1)
Cranberries -- Oregon (1)
Cranberry industry -- Oregon (1)
Credit (1)
Crop rotation -- Economic aspects -- Oregon -- Umatilla County (1)
Crops -- Diseases and pests (1)
Crops -- Oregon -- Umatilla County (1)
Crops and climate -- Oregon -- Corvallis (1)
Cucumber mosaic virus -- Northwest, Pacific (1)
Cultured milk -- Microbiology (1)
Dairy barns (1)
Dairy cattle -- Feeding and feeds (1)
Dairy cattle -- Infertility (1)
Dairy processing (1)
Dairying -- Economic aspects -- Oregon -- Willamette River Valley (1)
Demonstration forests -- Oregon -- Columbia County (1)
Dental caries -- Epidemiology -- Oregon (1)
Dental caries in children -- Epidemiology -- West (U.S.) (1)
Distillation (1)
Drainage (1)
Drainage -- Oregon (1)
Dried milk -- Oregon (1)
Droughts -- Oregon, Eastern (1)
Earwigs -- Control (1)
Earwigs -- Control -- Oregon (1)
Easter lily -- Grading -- Equipment and supplies -- Design and construction (1)
Easter lily -- Virus diseases -- Northwest, Pacific (1)
Egg trade -- Oregon (1)
Eggs -- Production (1)
Entertaining (1)
Escherichia coli infections in animals (1)
Estrus (1)
Evening gowns (1)
Ewes -- Feeding and feeds -- Equipment and supplies -- Design and construction (1)
Ewes -- Fertility (1)
Exports -- Northwest, Pacific (1)
Fallow lands -- Columbia River Watershed (1)
Farm buildings -- Design and construction (1)
Farm management (1)
Farm manure, Liquid -- Storage (1)
Farm ponds (1)
Farm produce -- Marketing -- Oregon (1)
Farm produce -- Oregon (1)
Farm produce -- Prices -- Oregon (1)
Farm trailers -- Design and construction (1)
Farmers -- United States -- Economic conditions (1)
Feedlots (1)
Feeds -- Equipment and supplies -- Design and construction (1)
Feeds -- Storage -- Equipment and supplies -- Design and construction (1)
Ferns (1)
Fertilizers (1)
Fertilizers -- Columbia River Watershed (1)
Field crops -- Oregon -- Varieties (1)
Field crops -- Varieties -- Oregon (1)
Flax -- Drying (1)
Flax -- Processing -- Oregon -- Willamette River Valley (1)
Flax -- Weed control -- Oregon (1)
Flax industry -- Oregon (1)
Flax spinning -- Oregon -- Willamette River Valley (1)
Flies -- Control (1)
Food -- Fiber content (1)
Food -- Transportation -- Economic aspects (1)
Footrot in sheep (1)
Forage plants -- Varieties -- Oregon (1)
Forest nurseries -- Northwest, Pacific (1)
Forest products -- Oregon -- Marketing (1)
Foresters -- Oregon (1)
Foxes -- Food -- Oregon -- Willamette River Valley (1)
Frozen foods (1)
Frozen foods -- Oregon -- Eugene -- Marketing (1)
Frozen foods -- Oregon -- Portland -- Marketing (1)
Frozen foods -- Oregon -- Salem -- Marketing (1)
Fruit juices (1)
Fruit trees -- Diseases and pests -- Oregon -- Hood River Valley (1)
Fruit-culture| -- Oregon -- Hood River Valley -- Cost of operation (1)
Game and game-birds -- Predators of -- Oregon -- Willamette River Valley (1)
Games (1)
Garden soils (1)
Garlic -- Oregon (1)
Gladiolus -- Harvesting -- Machinery -- Design and construction (1)
Gladiolus -- Storage (1)
Gorse -- Control (1)
Grain -- Columbia River Valley (1)
Grain -- Diseases and pests -- Control (1)
Grapes -- Oregon -- Composition (1)
Grasses -- Diseases and pests (1)
Grasses -- Oregon -- Willamette River Valley -- Seeds (1)
Grasses -- Seeds (1)
Grasses -- Silage (1)
Grasses -- Weed control -- Oregon (1)
Greenhouse plants -- Oregon (1)
Greenhouses (1)
Hay -- Fertilizers (1)
Hay -- Oregon -- Drying (1)
Hay as feed (1)
Hazelnut industry -- Oregon -- Cost of operation (1)
Hazelnut industry -- Oregon -- Willamette River Valley (1)
Hematology (1)
Herbicides -- Oregon (1)
Herbicides -- Research (1)
Hollies -- Diseases and pests -- Control -- Oregon (1)
Hoofs -- Care and hygiene -- Equipment and supplies (1)
Hops -- Diseases and pests -- Control -- Oregon (1)
Hops -- Drying -- Oregon (1)
Hormones in animal nutrition (1)
Horn fly -- Control (1)
Horse trailers -- Design and construction (1)
Hydrologic cycle (1)
Incubators (1)
Input-output analysis (1)
Insecticides (1)
Insects -- Control (1)
Irrigation farming -- Economic aspects -- Oregon -- Jefferson County (1)
Irrigation farming -- Oregon -- Christmas Valley (1)
Irrigation farming -- Oregon -- Fort Rock Valley (1)
Irrigation farming -- Oregon -- Jefferson County (1)
Jelly (1)
Kitchens (1)
Lambs -- Housing -- Design and construction (1)
Lampshades -- Design and construction (1)
Land capability for agriculture -- Oregon (1)
Land use -- Oregon -- Baker County -- Planning (1)
Land use -- Oregon -- Benton County -- Planning (1)
Land use -- Oregon -- Clackamas County -- Planning (1)
Land use -- Oregon -- Clatsop County -- Planning (1)
Land use -- Oregon -- Columbia County -- Planning (1)
Land use -- Oregon -- Curry County -- Planning (1)
Land use -- Oregon -- Douglas County -- Planning (1)
Land use -- Oregon -- Gilliam County -- Planning (1)
Land use -- Oregon -- Harney County -- Planning (1)
Land use -- Oregon -- Hood River County -- Planning (1)
Land use -- Oregon -- Jackson County -- Planning (1)
Land use -- Oregon -- Jefferson County -- Planning (1)
Land use -- Oregon -- Josephine County -- Planning (1)
Land use -- Oregon -- Klamath County -- Planning (1)
Land use -- Oregon -- Lake County -- Planning (1)
Land use -- Oregon -- Lane County -- Planning (1)
Land use -- Oregon -- Lincoln County -- Planning (1)
Land use -- Oregon -- Linn County -- Planning (1)
Land use -- Oregon -- Marion County -- Planning (1)
Land use -- Oregon -- Morrow County -- Planning (1)
Land use -- Oregon -- Multnomah County -- Planning (1)
Land use -- Oregon -- Polk County -- Planning (1)
Land use -- Oregon -- Sherman County -- Planning (1)
Land use -- Oregon -- Tillamook County -- Planning (1)
Land use -- Oregon -- Umatilla County -- Planning (1)
Land use -- Oregon -- Union County -- Planning (1)
Land use -- Oregon -- Wasco County -- Planning (1)
Land use -- Oregon -- Wheeler County -- Planning (1)
Land use -- Oregon -- Yamhill County -- Planning (1)
Land use, Rural -- Oregon -- Baker County -- Planning (1)
Land use, Rural -- Oregon -- Benton County -- Planning (1)
Land use, Rural -- Oregon -- Clackamas County -- Planning (1)
Land use, Rural -- Oregon -- Clatsop County -- Planning (1)
Land use, Rural -- Oregon -- Columbia County -- Planning (1)
Land use, Rural -- Oregon -- Curry County -- Planning (1)
Land use, Rural -- Oregon -- Douglas County -- Planning (1)
Land use, Rural -- Oregon -- Gilliam County -- Planning (1)
Land use, Rural -- Oregon -- Harney County -- Planning (1)
Land use, Rural -- Oregon -- Hood River County -- Planning (1)
Land use, Rural -- Oregon -- Jackson County -- Planning (1)
Land use, Rural -- Oregon -- Jefferson County -- Planning (1)
Land use, Rural -- Oregon -- Josephine County -- Planning (1)
Land use, Rural -- Oregon -- Klamath County -- Planning (1)
Land use, Rural -- Oregon -- Lake County -- Planning (1)
Land use, Rural -- Oregon -- Lane County -- Planning (1)
Land use, Rural -- Oregon -- Lincoln County -- Planning (1)
Land use, Rural -- Oregon -- Linn County -- Planning (1)
Land use, Rural -- Oregon -- Marion County -- Planning (1)
Land use, Rural -- Oregon -- Morrow County -- Planning (1)
Land use, Rural -- Oregon -- Multnomah County -- Planning (1)
Land use, Rural -- Oregon -- Polk County -- Planning (1)
Land use, Rural -- Oregon -- Sherman County -- Planning (1)
Land use, Rural -- Oregon -- Tillamook County -- Planning (1)
Land use, Rural -- Oregon -- Umatilla County -- Planning (1)
Land use, Rural -- Oregon -- Union County -- Planning (1)
Land use, Rural -- Oregon -- Wasco County -- Planning (1)
Land use, Rural -- Oregon -- Wheeler County -- Planning (1)
Land use, Rural -- Oregon -- Yamhill County -- Planning (1)
Landscape gardening (1)
Legumes -- Pollination -- Oregon (1)
Legumes -- Silage (1)
Liming of soils -- Oregon, Western (1)
Livestock -- Oregon -- Marketing (1)
Livestock -- Parasites -- Control (1)
Livestock -- Transportation (1)
Livestock poisoning plants (1)
Lungworms -- Oregon (1)
Marketing (1)
Mastitis -- Prevention (1)
Meat -- Transportation (1)
Metal cleaning (1)
Meteorology, Agricultural -- Oregon -- Corvallis (1)
Milk -- Storage -- Economic aspects -- Oregon (1)
Milk trade -- Economic aspects -- Oregon -- Portland (1)
Milk yield -- Economic aspects (1)
Minerals in animal nutrition (1)
Mints (Plants) -- Oregon (1)
Mints (Plants) -- Weed control -- Oregon (1)
Molybdenum -- Toxicology -- Oregon (1)
Molybdenum in agriculture -- Oregon (1)
Mosquitoes -- Control -- Oregon (1)
Muffins (1)
Mulches (1)
Narcissus bulb fly -- Control (1)
Natural resources -- Thailand -- Management (1)
Nematoda -- Control (1)
Nematodes -- Control (1)
Newcastle disease (1)
Nitidulidae -- Control (1)
Nitrogen fertilizers (1)
Nursery stock -- Diseases and pests -- Control (1)
Nuts -- Drying -- Equipment and supplies -- Design and construction (1)
Oats -- Varieties -- Oregon (1)
Omnivorous leaf tier -- Control (1)
Onions -- Costs (1)
Onions -- Fertilizers (1)
Onions -- Harvesting (1)
Onions -- Varieties (1)
Oregon -- Economic conditions (1)
Oregon State University. Agricultural Experiment Station (1)
Oriental fruit moth -- Life cycles -- Oregon -- Pictorial works (1)
Ornamental trees -- Diseases and pests (1)
Otiorhynchus -- Control -- Oregon (1)
Ovaries -- Pathophysiology (1)
Pancakes, waffles, etc. (1)
Party decorations (1)
Pastures -- Columbia River Valley (1)
Pastures -- Economic aspects (1)
Peach -- Varieties -- Oregon (1)
Peach-tree borer -- Control -- Oregon (1)
Pear -- Disease and pest resistance -- Genetic aspects (1)
Pear -- Diseases and pests -- Control -- Oregon -- Willamette River Valley (1)
Pear -- Pollination -- Oregon (1)
Pear scab -- Oregon (1)
Peas -- Breeding (1)
Peppermint -- Diseases and pests -- Control (1)
Peppermint oil (1)
Pesticides -- Safety measures (1)
Phosphatases (1)
Phytophthora (1)
Pictures in interior decoration (1)
Planting design (1)
Plants -- Effect of molybdenum on -- Oregon (1)
Pleocoma -- Oregon -- Hood River Valley (1)
Plum -- Oregon (1)
Poisonous plants (1)
Pork (1)
Potato ring rot (1)
Potato ring rot -- Control (1)
Potatoes -- Diseases and pests -- Control -- Oregon (1)
Potatoes -- Harvesting -- Machinery (1)
Potatoes -- Idaho -- Marketing (1)
Potatoes -- Oregon -- Handling (1)
Potatoes -- Oregon -- Marketing (1)
Potatoes -- Oregon -- Quality (1)
Potatoes -- Packing -- Economic aspects -- Oregon -- Klamath County. (1)
Potatoes -- Transportation (1)
Potatoes as feed (1)
Poultry (1)
Poultry -- Cannibalism -- Prevention (1)
Poultry -- Housing -- Heating and ventilation (1)
Poultry -- Parasites -- Control (1)
Pressing of garments (1)
Prune -- Diseases and pests -- Control -- Oregon, Western (1)
Prune -- Varieties -- Northwest, Pacific (1)
Puccinia graminis -- Control (1)
Pumping machinery (1)
Rabbits -- Fertility -- Effect of temperature on (1)
Rabbits -- Infertility (1)
Rain-making -- Oregon, Eastern (1)
Rams -- Infertility (1)
Range management (1)
Range management -- Oregon, Eastern (1)
Range management -- Research -- Oregon, Eastern (1)
Rangelands -- Oregon, Eastern (1)
Rangelands -- Revegetation -- Costs (1)
Rats -- Fertility (1)
Rats -- Reproduction (1)
Red raspberry -- Varieties -- Oregon, Western (1)
Regional planning -- Oregon -- Baker County (1)
Regional planning -- Oregon -- Benton County (1)
Regional planning -- Oregon -- Clackamas County (1)
Regional planning -- Oregon -- Clatsop County (1)
Regional planning -- Oregon -- Columbia County (1)
Regional planning -- Oregon -- Curry County (1)
Regional planning -- Oregon -- Douglas County (1)
Regional planning -- Oregon -- Gilliam County (1)
Regional planning -- Oregon -- Harney County (1)
Regional planning -- Oregon -- Hood River County (1)
Regional planning -- Oregon -- Jackson County (1)
Regional planning -- Oregon -- Jefferson County (1)
Regional planning -- Oregon -- Josephine County (1)
Regional planning -- Oregon -- Klamath County (1)
Regional planning -- Oregon -- Lake County (1)
Regional planning -- Oregon -- Lane County (1)
Regional planning -- Oregon -- Lincoln County (1)
Regional planning -- Oregon -- Linn County (1)
Regional planning -- Oregon -- Marion County (1)
Regional planning -- Oregon -- Morrow County (1)
Regional planning -- Oregon -- Multnomah County (1)
Regional planning -- Oregon -- Polk County (1)
Regional planning -- Oregon -- Sherman County (1)
Regional planning -- Oregon -- Tillamook County (1)
Regional planning -- Oregon -- Umatilla County (1)
Regional planning -- Oregon -- Union County (1)
Regional planning -- Oregon -- Wasco County (1)
Regional planning -- Oregon -- Wheeler County (1)
Regional planning -- Oregon -- Yamhill County (1)
Reinforcement (Psychology) (1)
Retting (1)
Reward (Psychology) in children (1)
Rhinitis (1)
Ring-necked pheasant -- Predators of -- Oregon -- Willamette River Valley (1)
Rodents -- Control (1)
Root rots (1)
Rootstocks -- Propagation (1)
Rubus -- Diseases and pests -- Control -- Oregon (1)
Sagebrush -- Control (1)
Salads (1)
Salting of food (1)
Scales (Weighing instruments) (1)
Sclerotinia (1)
Sebastes (1)
Seed crops -- Varieties -- Oregon (1)
Sewage tanks (1)
Sheep (1)
Sheep -- Breeding (1)
Sheep -- Handling -- Equipment and supplies (1)
Sheep -- Health -- Congresses (1)
Sheep -- Northwest, Pacific -- Congresses (1)
Sheep -- Oregon -- Congresses (1)
Sheep-shearing (1)
Shirts, Men's -- Purchasing (1)
Silage -- Handling -- Equipment and supplies -- Design and construction (1)
Sleeves (1)
Slugs (Mollusks) -- Control (1)
Smut diseases -- Control -- Northwest, Pacific (1)
Smut fungi -- Control -- Northwest, Pacific (1)
Soil amendments -- Oregon (1)
Soil conservation -- Oregon (1)
Soil fumigation -- Equipment and supplies (1)
Specialty crops -- Varieties -- Oregon (1)
Spraying and dusting in agriculture (1)
Spraying and dusting in agriculture -- Oregon -- Willamette River Valley (1)
Spraying equipment (1)
Sprinkler irrigation -- Economic aspects -- Oregon -- Willamette River Valley (1)
Squaw Butte Range and Livestock Experiment Station (Burns, Or.) (1)
Stockyards -- Oregon -- Portland (1)
Stone fruit -- Diseases and pests -- Control (1)
Storage tanks -- Economic aspects -- Oregon (1)
Strawberries -- Disease and pest resistance -- Oregon (1)
Strawberries -- Diseases and pests -- Control (1)
Strawberries -- Diseases and pests -- Control -- Oregon (1)
Strawberries -- Diseases and pests -- Oregon (1)
Strawberries -- Varieties -- Oregon (1)
Strawberry-weevil -- Control -- Oregon (1)
Stream measurements (1)
Stubble mulching (1)
Sweet corn -- Diseases and pests -- Control -- Oregon (1)
Sweet corn -- Fertilizers (1)
Sweet corn -- Growth (1)
Swine -- Breeding (1)
Swine -- Diseases (1)
Swine -- Economic aspects -- Oregon (1)
Swine -- Feeding and feeds -- Oregon (1)
Swine -- Oregon (1)
Swine -- Parasites -- Oregon (1)
Swine -- Reproduction (1)
Swine -- Surgery -- Equipment and supplies -- Design and construction (1)
Swine farrowing facilities -- Design and construction (1)
Symphyla (1)
Tall fescue -- Effect of grazing on -- Oregon (1)
Tall fescue -- Fertilizers -- Oregon (1)
Teenagers -- Nutrition (1)
Testosterone (1)
Thailand -- Economic conditions (1)
Thyroid hormones (1)
Tillage -- Oregon (1)
Tinsmithing (1)
Tomatoes -- Breeding (1)
Toolboxes -- Design and construction (1)
Transportation -- Rates (1)
Transportation -- United States -- Rates. (1)
Trees -- Seedlings (1)
Turkey industry (1)
Turkey industry -- Oregon, Western -- Cost of operation (1)
Turkeys -- Artificial insemination (1)
Turkeys -- Eggs (1)
Turkeys -- Feeding and feeds (1)
Turkeys -- Housing -- Design and construction (1)
Turkeys -- Oregon -- Portland -- Marketing (1)
Turkeys -- Oregon, Western (1)
Tychius -- Control (1)
Upholstery (1)
Vegetable juices (1)
Vegetables -- Exhibitions (1)
Vegetables -- Seeds (1)
Veterinary electrocardiography (1)
Vitamin C (1)
Walk-in coolers and freezers -- Design and construction (1)
Walnut (1)
Walnut industry -- Oregon (1)
Walnut industry -- Oregon -- Cost of operation (1)
Walnut, English -- Varieties -- Oregon (1)
Walnut-blight -- Control -- Northwest, Pacific (1)
Water conservation -- Oregon (1)
Water duties -- Oregon (1)
Water filters -- Design and construction (1)
Watermelons -- Yields (1)
Waxes (1)
Weeds -- Control -- Oregon (1)
Weeds -- Control -- Research (1)
Wheat -- Columbia River Watershed (1)
Wheat -- Disease and pest resistance -- Northwest, Pacific (1)
Wheat -- Diseases and pests -- Control -- Northwest, Pacific (1)
Wheat -- Fertilizers -- Economic aspects -- Oregon -- Umatilla County (1)
Wheat -- Northwestern States (1)
Wheat -- Prices -- Government policy (1)
Wheat -- Varieties -- Northwest, Pacific (1)
Wheat -- Varieties -- Oregon, Eastern (1)
Wheat trade -- Northwestern States (1)
Windbreaks, shelterbelts, etc (1)
Winter wheat -- Varieties -- Oregon (1)
Winter wheat -- Varieties -- Oregon, Eastern (1)
Winter wheat -- Varieties -- Washington (State), Eastern (1)
Wood -- Preservation (1)
Wood poles (1)
Wool -- Congresses (1)
Wool -- Handling (1)
Work clothes (1)
Workbenches -- Design and construction (1)
Worms (1)
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