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Creator:
Oregon State College. Agricultural Experiment Station
Decade:
1940-1949
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Academic Affiliation
Veterinary Medicine (1)
Creator
Oregon State College. Agricultural Experiment Station (319)
Mumford, D. Curtis (Dwight Curtis), 1900 (30)
Mote, Don C. (Don Carlos), 1887 (25)
Price, F. E. (Frederick Earl), 1898 (16)
Jones, I. R. (Idwal Ralph), 1898 (12)
Kuhlman, G. W. (Gustav Wesley), 1894 (12)
Mcwhorter, Frank, 1896 1985 (12)
Owens, Charles Elmer, 1877 (12)
Powers, W. L. (Wilbur Louis), 1887 (11)
Davis, George B. (George Balfour), 1915 (10)
Wilster, G. H. (Gustav Hans), 1893 (10)
Zeller, S. M. (Sanford Myron), 1885 1948 (10)
Deloach, D. B. (Daniel Barton), 1904 (9)
Wiegand, Ernest Herman, 1886 (9)
Bouquet, A. G. B. (Arthur George Bristow), 1885 (8)
Gray, K. W. (Kenneth Wiesner), 1905 (8)
Hartman, Henry, 1889 (8)
Muth, O. H. (Otto Herbert), 1906 (8)
Shaw, J. N. (James Niven), 1890 (8)
Dickinson, E. M. (Ernest Milton), 1905 (7)
Jones, Sidney Carroll, 1898 1974 (7)
Schuh, Joe, 1910 1981 (7)
Milbrath, John A., 1909 (6)
Morrison, H. E. (Hugh Engle), 1905 (6)
Thompson, B. G. (Benjamin Garrison), 1891 (6)
Waldo, George F. (George Fordyce), 1898 (6)
Gorton, W. W. (William Winfield), 1907 (5)
Haag, J. R. (Joseph Roy), 1896 (5)
Miller, P. W. (Paul William), 1901 (5)
Robinson, R. H. (Reginald Heber), 1886 (5)
Schuster, C. E. (Carl Ephraim), 1889 (5)
Besse, Ralph S. (Ralph Stephen), 1887 (4)
Blosser, John H. (4)
Cooney, W. T. (Wilbur Tarleton), 1914 (4)
Dreesen, W. H. (William Henry), 1880 (4)
Ewalt, H. P. (4)
Fore, R. E. (Robert Estes), 1907 (4)
Richards, D. E. (Dale Everette), 1892 (4)
Sherwood, D. H. (Donald Henry), 1911 (4)
Stephenson, R. E. (Roscoe Elmo), 1885 (4)
Thomas, Herman la Motte, 1901 (4)
Chapman, Merwyn Pierce, 1905 (3)
Franklin, Earl R. (Earl Raymond), 1911 (3)
Freed, Virgil H. (Virgil Haven), 1919 (3)
Harper, J. A. (James Arthur), 1916 (3)
Harris, L. E. (Linden Eli), 1906 (3)
Hoerner, G. R. (3)
Kirk, Dale E. (Dale Earl), B. 1918 (3)
Lunde, R. N. (3)
Rampton, H. H. (Henry Hardy), 1904 (3)
Schoth, H. A. (Harry August), 1891 (3)
Sinnard, H. R. (Herbert Reeves), 1904 (3)
Stout, Roy Edgar, 1913 (3)
Wilson, Maud (3)
Aldrich, W. W. (Willard Walker), 1901 (2)
Becker, Manning H. (Manning Henry), 1922 (2)
Bennion, N. L. (Noel Lindsay), 1903 (2)
Bursik, John (2)
Cadmus, Walter George (2)
Davis, John Emerson. (2)
Dean, H. K. (Harold Karl), 1889 (2)
Einarsen, Arthur S. (Arthur Skogman), 1897 (2)
Ferguson, G. R. (2)
Griebeler, W. L. (2)
Harvey, E. W. (Edward Winslow), 1911 (2)
Harvey, Edward W. (Edward Winslow), 1911 (2)
Hill, D. D. (Donald David), 1894 (2)
Howell, Herbert B. (2)
Keltner, Edwin (2)
Kennedy, Virgil D. (Virgil Dean), 1917 (2)
Larson, Carl A. (Carl August), 1902 (2)
Lewis, M. R. (Mortimer Reed), 1886 (2)
Morse, R. W. (2)
Oliver, A. W. (Alfred Weaver), 1894 (2)
Peters, Charles Wilber, 1908 (2)
Potter, E. L. (Ermine Lawrence), 1884 (2)
Rasmussen, W. B. (2)
Robichaux, R. P. (Roy Paul), 1909 (2)
Schuh, Joe, 1910 (2)
Sitton, Gordon R. (Gordon Russell), 1916 (2)
Stein, R. W. (2)
Thomas, H. L. (2)
Wilson, Maud (Maud Mathes), 1883 (2)
Yang, Ho Ya, 1912 (2)
Alexander, Robert M. (1)
Bailey, Sam H. (1)
Baker, Vernon W. (1)
Bartholomew, O. F. (Oscar Fitzallen), 1906 (1)
Bierman, Herman E. (1)
Boller, C. A. (1)
Branton, C. Ivan (Clarence Ivan), 1912 (1)
Brierley, Philip, 1899 (1)
Brown, Gordon G. (Gordon George), 1887 (1)
Bullis, D. E. (Deloss Everett), 1894 1984 (1)
Burrier, A. S. (Arnold Stewart), 1902 1938 (1)
Burtner, John C. (John Cole), 1895 (1)
Byers, John Harkness, 1918 (1)
Carnes, Howard (1)
Chamberlin, W. J. (Willard Joseph), 1890 (1)
Childs, Leroy, 1888 (1)
Clark, Wilbur G. (1)
Cosby, H. E. (Hubert Elmer), 1887 (1)
Cropsey, Myron George, 1910 (1)
Crowell, H. H. (Hamblin Howes), 1913 (1)
Dana, B. F. (Bliss F.), 1891 (1)
Dannen, E. V. (Eugene Verle), 1914 (1)
Dearmond, T. H., 1910 (1)
Degman, E. S. (1)
Degman, E. S. (Elliott Sanford), 1906 (1)
Dimick, Roland Eugene, 1900 (1)
Dougherty, R. W. (Robert Watson), 1904 (1)
Emsweller, S. L. (Samuel Leonard), B. 1898 (1)
Every, R. W. (1)
Fincke, Margaret Louise, 1900 (1)
Finnell, Harold Ethan (1)
Fischer, Charles Merel (1)
Freed, Virgil (1)
Furniss, R. L. (Robert Livingston), 1908 (1)
Gross, Alvin Eugene. (1)
Hansen, Elmer, 1903 (1)
Hardison, John R. (John Robert), 1918 (1)
Hastings, Stephen H. (Stephen Harold), 1879 (1)
Hawk, Virgil B. (Virgil Brown), 1908 (1)
Hedlund, Gladys Emma (1)
Hochmuth, H. R. (Harold Robert), 1912 (1)
Holmes, Alyce (Alyce Hahn) (1)
Hoppe, Gertrude (1)
Hyer, Edgar A. (1)
Hyslop, G. R. (George Robert), 1884 (1)
Inskeep, John Jerry (1)
Jackman, E. R. (Edwin Russell), 1894 1967 (1)
Kirk, Dale E. (1)
Litwiller, Earl Milo (1)
Loe, C. A. (Chester Amos), 1916 (1)
Long, Jay B (1)
Lorant, George John (1)
Macdonald, Norma. (1)
Madsen, H. S. (Herbert Stanford), 1909 (1)
Martin, W. H. (Wallace Hope), 1885 (1)
Mccullough, Helen E., 1893 (1)
Millsap, H. H. (1)
Moore, James C. (James Cecil), 1896 (1)
Morrill, Don R. (Don Rex), 1917 (1)
Morse, Roger W. (1)
Mowry, Paul (1)
Onsdorff, Thomas (1)
Oregon State Board Of Higher Education (1)
Oregon State College. Department Of Dairy Husbandry (1)
Oregon State College. Department Of Horticulture (1)
Oregon State College. Department Of Plant Pathology (1)
Oregon State College. Department Of Soils (1)
Oregon State College. Federal Cooperative Extension Service (1)
Pendleton, Ray A. (Ray Arthur), 1897 (1)
Pickford, G. D. (Gerald Duane), 1901 (1)
Pulliam, A. L. (1)
Reimer, F. C. (Frank Charles), 1881 (1)
Roberts, Alfred Nathan, 1917 (1)
Rockwood, L. P. (1)
Rosenstiel, R. G. (1)
Rosenstiel, Robert G. (Robert George), 1910 1985 (1)
Ross, John E., 1914 (1)
Schnautz, John Otto (1)
Scullen, Herman A. (Herman Austin), 1887 (1)
Seghetti, Lee, 1909 (1)
Shively, Sara (1)
Sinnhuber, R. O. (1)
Steiner, Andrew (1)
Steiner, R. A. (Robert Adolph) (1)
Swarner, L. R. (1)
Terriere, Leon C. (1)
Torgerson, E. F. (Edward Fritchoff), 1888 (1)
Umatilla Branch Experiment Station (1)
United States. Soil Conservation Service (1)
Upchurch, Melvin Louis, 1914 (1)
Vansell, George H. (George Haymaker), 1892 (1)
Vaughan, Edward K. (1)
Walker, Clyde, 1901 (1)
Walker, Clyde, 1901 1968 (1)
Wells, Laura Philbrick, 1894 (1)
West, William A. (William Arthur), 1909 (1)
Wilcox, Margaret Tiffany (1)
Work, R. A. (1)
Zielinski, Quentin Bliss, 1919 (1)
Date
1943 (50)
1941 (45)
1942 (44)
1940 (43)
1949 (28)
1948 (25)
1945 (24)
1944 (22)
1946 (22)
1947 (16)
Decade
1940-1949 (319)
Language
English [eng] (319)
Non-Academic Affiliation
Oregon State University. Agricultural Experiment Station (319)
Peer Reviewed
Yes (160)
No (48)
Resource Type
Technical Report (319)
Rights Statement
Copyright Not Evaluated (318)
In Copyright (1)
Subject
Agriculture -- Oregon (8)
Dairy cattle -- Feeding and feeds (7)
DDT (Insecticide) (5)
Cherry -- Diseases and pests -- Control -- Oregon (4)
Cherry fruit-fly -- Control -- Oregon (4)
Beets -- Diseases and pests -- Control -- Oregon (3)
Beets -- Diseases and pests -- Nutritional aspects -- Oregon (3)
Fruit -- Drying (3)
Hazelnuts -- Diseases and pests -- Control -- Oregon (3)
Household pests -- Control (3)
Lawns -- Weed control (3)
Pesticide residues in food (3)
Spraying and dusting in agriculture (3)
Vegetables -- Drying (3)
Weeds -- Control (3)
Agricultural experiment stations -- Oregon (2)
Ants -- Control (2)
Blackberries -- Diseases and pests -- Control -- Oregon (2)
Blackberries -- Diseases and pests -- Oregon (2)
Boron in plant nutrition -- Oregon (2)
Bromomethane (2)
Cattle -- Diseases (2)
Cherry -- Diseases and pests -- Control (2)
Cherry fruit-fly (2)
Corn -- Varieties -- Oregon, Western -- Evaluation (2)
Corn -- Varieties -- Oregon, Western -- Field experiments (2)
Cydia -- Control -- Oregon (2)
Farm income -- Oregon -- Willamette River Valley (2)
Farm management -- Oregon -- Willamette River Valley (2)
Gooseberries -- Diseases and pests -- Oregon (2)
Hops -- Diseases and pests -- Control (2)
Incubators -- Design and construction (2)
Irrigation -- Oregon -- Willamette River Valley (2)
Kitchen cabinets -- Designs and plans (2)
Late blight of potato -- Oregon (2)
Minerals in animal nutrition (2)
Mycosphaerella leaf blotch disease -- Control -- Oregon (2)
Mycosphaerella leaf blotch disease -- Oregon (2)
Nitrogen fertilizers -- Government policy -- United States (2)
Onion maggot -- Oregon (2)
Onions -- Diseases and pests -- Oregon (2)
Oregon Agricultural Experiment Station (2)
Pastures -- Economic aspects -- Oregon (2)
Pastures -- Oregon (2)
Pea-weevil -- Control (2)
Pear -- Pruning (2)
Phytophthora diseases -- Control -- Oregon, Western (2)
Potatoes -- Oregon -- Marketing (2)
Poultry -- Housing -- Design and construction (2)
Prune -- Diseases and pests -- Control -- Oregon (2)
Pullorum disease (2)
Rabbits -- Oregon (2)
Seafood -- Preservation (2)
Sheep -- Parasites -- Oregon (2)
Spraying equipment (2)
Symphyla -- Control (2)
Tomatoes -- Diseases and pests -- Control -- Oregon, Western (2)
Vegetables -- Diseases and pests -- Control -- Oregon (2)
Walnut -- Diseases and pests -- Northwestern States (2)
Water duties -- Oregon (2)
Wheat as feed -- Oregon (2)
World War, 1939-1945 -- Food supply -- United States (2)
Agricultural laborers -- Oregon -- Evaluation (1)
Agricultural machinery (1)
Agricultural machinery -- Costs (1)
Agricultural machinery -- Design and construction (1)
Agriculture -- Blue Mountains (Or. and Wash.) -- Statistics (1)
Agriculture -- Economic aspects -- Oregon (1)
Alfalfa -- Oregon -- Irrigation (1)
Alfalfa as feed (1)
Alkali lands -- Oregon (1)
Anthracnose -- Oregon (1)
Anthracnose -- Oregon, Western (1)
Apple industry -- Labor productivity -- Oregon -- Hood River Valley (1)
Apple industry -- Oregon -- Hood River Valley (1)
Architecture, Domestic -- Oregon (1)
Avian coccidiosis (1)
Avian coccidiosis -- Prevention (1)
Baling -- Equipment and supplies (1)
Bean weevil -- Oregon (1)
Beans -- Economic aspects -- Oregon -- Willamette River Valley (1)
Beans -- Oregon -- Harvesting (1)
Beets -- Economic aspects -- Oregon -- Willamette River Valley (1)
Benzoates (1)
Berries -- Oregon (1)
Berries -- Oregon -- Breeding (1)
Big trefoil (1)
Black raspberries -- Diseases and pests -- Oregon, Western (1)
Black raspberries -- Economic aspects -- Oregon -- Willamette River Valley (1)
Blackberries -- Diseases and pests -- Oregon, Western (1)
Blackberries -- Varieties -- Northwest, Pacific (1)
Blind seed disease -- Oregon -- Willamette River Valley (1)
Blood -- Collection and preservation (1)
Borers (Insects) -- Control -- Oregon (1)
Borers (Insects) -- Oregon (1)
Boysenberries -- Economic aspects -- Oregon -- Willamette River Valley (1)
Broilers (Poultry) (1)
Brown rot of fruit -- Control -- Oregon (1)
Brucellosis -- United States (1)
Bulbs (Plants) -- Diseases and pests -- Control (1)
Buprestidae (1)
Butter (1)
Butter -- Composition (1)
Butter trade -- Oregon -- Quality control (1)
Butterfat (1)
Calves -- Diseases -- Oregon (1)
Canned vegetables (1)
Canning and preserving (1)
Carpenter ants -- Control -- Oregon (1)
Carrot rust fly -- Oregon, Western (1)
Carrots -- Diseases and pests -- Oregon, Western (1)
Carrots -- Economic aspects -- Oregon -- Willamette River Valley (1)
Cattle -- Feeding and feeds -- Oregon (1)
Cattle -- Parasites -- Control (1)
Celery -- Diseases and pests -- Control -- Oregon (1)
Celery -- Diseases and pests -- Nutritional aspects -- Oregon (1)
Ceratocystis -- Control (1)
Cercopidae -- Control (1)
Cherry fruit-fly -- Control (1)
Chickens -- Diseases (1)
Chickens -- Diseases -- Prevention (1)
Chickens -- Feeding and feeds (1)
Chickens -- Parasites -- Oregon (1)
Clover -- Machinery -- Oregon -- Willamette River Valley -- Design and construction (1)
Colchicine (1)
Condensed milk (1)
Corn -- Diseases and pests -- Control -- Oregon (1)
Corn -- Oregon (1)
Cotoneasters -- Diseases and pests -- Control -- Oregon, Western (1)
Cream (1)
Crested wheatgrass (1)
Crested wheatgrass -- Economic aspects -- Oregon, Eastern (1)
Crested wheatgrass -- Oregon, Eastern -- Costs (1)
Crops and climate -- Oregon (1)
Curly top disease -- Northwest, Pacific (1)
Currants -- Diseases and pests (1)
Currants -- Diseases and pests -- Oregon (1)
Cutworms -- Control -- Oregon (1)
DDT (Insecticide) -- Oregon (1)
Dairy cattle -- Breeding -- Societies, etc. -- Economic aspects (1)
Dairy cattle -- Diseases (1)
Dairy cattle -- Oregon -- Food (1)
Dairy cattle -- Oregon -- Tillamook County -- Reproduction (1)
Dairy cattle -- Parasites -- Control (1)
Dairy cattle -- Reproduction (1)
Dairy farming -- Economic aspects -- Oregon -- Tillamook County (1)
Dairy laws -- Oregon (1)
Dairy laws -- Oregon -- History (1)
Dairy microbiology (1)
Dairy microbiology -- United States (1)
Dairy processing (1)
Dairy processing -- Equipment and supplies (1)
Dairy products (1)
Dairy products -- Sanitation -- United States (1)
Dairying -- Sanitation (1)
Damping-off diseases -- Control (1)
Downy mildew diseases -- Control (1)
Downy mildew of onion -- Control -- Oregon -- Willamette River Valley (1)
Dried foods -- Oregon (1)
Earwigs -- Control (1)
Easter lily -- Diseases and pests -- Control -- Oregon (1)
Easter lily -- Northwest, Pacific (1)
Eastern filbert blight -- Control -- Oregon (1)
Eggs -- Oregon -- Quality (1)
Elsinoe -- Oregon (1)
Ewes -- Diseases -- Oregon (1)
Ewes -- Pregnancy -- Oregon (1)
Fallowing -- Economic aspects -- Oregon -- Gilliam County (1)
Fallowing -- Economic aspects -- Oregon -- Sherman County (1)
Farm income -- Oregon -- Baker County (1)
Farm life -- Oregon -- Willamette River Valley (1)
Farm management -- Oregon -- Baker County (1)
Farm produce -- Oregon -- Willamette River Valley (1)
Farm trailers -- Design and construction (1)
Farm trucks -- Oregon -- Statistics (1)
Field crops -- Oregon (1)
Fire prevention -- Oregon (1)
Fish as food -- Preservation (1)
Fish oils (1)
Flax -- Oregon (1)
Flax industry -- Oregon -- Fires and fire prevention (1)
Flea beetles -- Control (1)
Flies -- Control (1)
Food -- Drying -- Equipment and supplies -- Design and construction (1)
Food -- Preservation (1)
Food -- Sensory evaluation -- Methodology (1)
Food spoilage -- Prevention (1)
Foodborne diseases -- United States (1)
Forage plants (1)
Forage plants -- Oregon (1)
Forest fires -- Oregon (1)
Fowl pox (1)
Foxtail (1)
Frozen seafood (1)
Frozen vegetables (1)
Fruit -- Diseases and pests -- Oregon (1)
Fruit -- Oregon -- Cooperative marketing (1)
Fruit juices -- Preservation (1)
Fruit trade -- Oregon -- Willamette River Valley -- Labor productivity (1)
Fruit trees -- Varieties -- Oregon (1)
Fruit trees -- Varieties -- Oregon, Western (1)
Game and game-birds -- Oregon (1)
Game protection -- Oregon (1)
Gloeotinia granigena -- Oregon -- Willamette River Valley (1)
Gorse -- Control -- Oregon (1)
Grape powdery mildew disease -- Control -- Oregon (1)
Grasses -- Machinery -- Oregon -- Willamette River Valley -- Design and construction (1)
Grasses -- Oregon (1)
Grasses -- Silage -- Oregon, Western (1)
Grits (1)
Guinea pigs (1)
Haying equipment (1)
Hazel -- Diseases and pests -- Northwestern States (1)
Hazelnuts -- Diseases and pests -- Control -- Northwest, Pacific (1)
Hazelnuts -- Diseases and pests -- Northwest, Pacific (1)
Hazelnuts -- Diseases and pests -- Northwestern States (1)
Hazelnuts -- Losses -- Northwest, Pacific (1)
Helicoverpa armigera -- Control -- Oregon, Western (1)
Heliothis zea -- Control -- Oregon (1)
Helminths (1)
Helminths -- Control -- Oregon (1)
Hessian flies -- Oregon (1)
Hollies -- Diseases and pests -- Control (1)
Holly -- Oregon (1)
Holly -- Wounds and injuries (1)
Home freezers (1)
Honey plants -- Oregon (1)
Hop downy mildew fungus -- Control -- Northwest, Pacific (1)
Hop downy mildew fungus -- Control -- Oregon (1)
Hops -- Diseases and pests -- Control -- Oregon (1)
Hops -- Oregon -- Field experiments (1)
House plants -- Diseases and pests -- Control (1)
Household pests (1)
Humus -- Oregon (1)
Ice cream (1)
Insect pests -- Control (1)
Insect pests -- Control -- Oregon (1)
Irises (Plants) -- Diseases and pests -- Control (1)
Ironing boards (1)
Irons (Pressing) (1)
Irrigation -- Design and construction (1)
Kitchen utensils (1)
Ladino clover -- Oregon, Western (1)
Lambs -- Oregon -- Feeding and feeds (1)
Land settlement -- Oregon -- Willamette River Valley (1)
Land use (1)
Land use, Rural -- Oregon, Eastern (1)
Lecanium -- Control -- Oregon -- Willamette River Valley (1)
Legumes -- Silage -- Oregon, Western (1)
Legumes as feed (1)
Liming of soils -- Oregon, Western (1)
Liver flukes (1)
Livestock -- Feeding and feeds -- Oregon (1)
Loganberries -- Economic aspects -- Oregon -- Willamette River Valley (1)
Mastitis (1)
Meadow plants -- Oregon (1)
Meat -- Prices -- West (U.S.) (1)
Milk -- Pasteurization -- Equipment and supplies (1)
Milk -- Preservation (1)
Milk -- Prices -- Government policy -- Oregon (1)
Milk -- Testing (1)
Milk hygiene (1)
Milk trade -- Oregon (1)
Milk trade -- Oregon -- Portland Metropolitan Area (1)
Millet -- Oregon (1)
Molasses as feed (1)
Mushrooms -- Oregon (1)
Mycosphaerella leaf blotch disease -- Oregon, Western (1)
Nematode diseases of plants -- Control -- Oregon (1)
Nuts -- Oregon (1)
Oil as pesticide (1)
Oregon -- Appropriations and expenditures (1)
Ornamental shrubs -- Diseases and pests -- Oregon (1)
Ornamental trees -- Diseases and pests -- Oregon (1)
Pastures -- Economic aspects -- Oregon -- Willamette River Valley (1)
Pastures -- Management (1)
Pastures -- Oregon -- Willamette River Valley (1)
Pea aphid -- Control -- Oregon (1)
Pea-weevil -- Control -- Equipment and supplies -- Design and construction (1)
Pea-weevil -- Oregon (1)
Peach -- Diseases and pests -- Oregon (1)
Peach leaf-curl (1)
Pear -- Oregon -- Irrigation (1)
Pear -- Pruning -- Oregon -- Rogue River Valley (Klamath County - Curry County) (1)
Pear industry -- Labor productivity -- Oregon -- Hood River Valley (1)
Pear industry -- Oregon -- Hood River Valley (1)
Pear thrips -- Control -- Oregon (1)
Peas (1)
Peas -- Economic aspects -- Oregon (1)
Peppermint oil (1)
Pheasants -- Control -- Oregon (1)
Pipelines (1)
Plant breeding (1)
Plant nutrients -- Oregon (1)
Plants -- Effect of ethylene on (1)
Polyploidy (1)
Potato industry -- Oregon -- Klamath County -- Labor productivity (1)
Potato leafroll virus -- Oregon (1)
Potato ring rot -- Control (1)
Potatoes -- Oregon -- Quality (1)
Potatoes -- Oregon -- Transportation (1)
Poultry -- Carcasses (1)
Poultry -- Diseases (1)
Poultry -- Diseases -- Testing (1)
Poultry -- Eggs -- Incubation (1)
Poultry -- Feeding and feeds -- Government policy -- United States. (1)
Poultry -- Hatcheries -- Safety measures (1)
Poultry -- Housing (1)
Poultry -- Housing -- Equipment and supplies (1)
Poultry industry -- Waste disposal (1)
Pressing of garments -- Equipment and supplies (1)
Prune (1)
Prune -- Diseases and pests -- Control -- Oregon, Western (1)
Prune -- Oregon -- Cooperative marketing (1)
Prunus -- Diseases and pests -- Control -- Oregon -- Willamette River Valley (1)
Rabbit meat (1)
Rabbit meat -- Oregon (1)
Ranches -- Oregon (1)
Rangelands -- Oregon (1)
Rangelands -- Oregon, Eastern -- Revegetation (1)
Raspberries -- Economic aspects -- Oregon -- Willamette River Valley (1)
Raspberries -- Oregon (1)
Rat trapping -- Equipment and supplies -- Design and construction (1)
Rats -- Control -- Equipment and supplies -- Design and construction (1)
Razor clams -- Preservation (1)
Real property tax -- Oregon (1)
Red clover -- Oregon -- Willamette River Valley (1)
Refrigeration and refrigerating machinery (1)
Refuse disposal facilities -- Design and construction (1)
Rodents -- Control -- Oregon (1)
Roll compacting -- Design and construction (1)
Root rots -- Control -- Oregon (1)
Root rots -- Oregon (1)
Roses -- Diseases and pests (1)
Roses -- Pruning (1)
Roses -- Rootstocks -- Diseases and pests -- Control (1)
Rotational grazing (1)
Ruminants -- Feeding and feeds (1)
Rural youth -- Nutrition -- Oregon -- Marion County (1)
Ryegrasses -- Diseases and pests -- Oregon -- Willamette River Valley (1)
Salmon -- Eggs -- Processing (1)
Satin moth -- Control (1)
Scours (1)
Scours -- Treatment (1)
Seed crops -- Diseases and pests -- Control -- Oregon (1)
Seed potatoes -- Diseases and pests -- Control (1)
Seed potatoes -- Evaluation (1)
Seed potatoes -- Quality (1)
Sheep -- Economic aspects (1)
Sheep -- Feeding and feeds (1)
Sheep -- Parasites -- Control -- Oregon (1)
Sheep -- Testing (1)
Slugs (Mollusks) -- Control (1)
Soil compaction -- Oregon -- Willamette River Valley -- Equipment and supplies -- Design and construction (1)
Soil conservation -- Economic aspects -- Oregon -- Chehalem Mountain (1)
Soil conservation -- Economic aspects -- Oregon -- Gilliam County (1)
Soil conservation -- Economic aspects -- Oregon -- Sherman County (1)
Soil erosion -- Economic aspects -- Oregon, Eastern (1)
Soil fertility -- Oregon (1)
Soil fertility -- Oregon -- Willamette River Valley (1)
Soil fumigation (1)
Soil moisture -- Oregon -- Willamette River Valley (1)
Soil percolation -- Oregon (1)
Soil productivity -- Oregon, Western (1)
Soils -- Oregon (1)
Soils -- Oregon -- Wasco County (1)
Soils -- Oregon, Western (1)
Soils -- Oregon, Western -- Classification (1)
Soils -- Trace element content -- Oregon (1)
Sorghum -- Oregon (1)
Sour cream (1)
Spider mites -- Control (1)
Spraying and dusting in agriculture -- Equipment and supplies (1)
Spraying and dusting in agriculture -- Equipment and supplies -- Design and construction (1)
Sprinkler irrigation -- Economic aspects -- Oregon -- Willamette River Valley (1)
Straightening machines -- Design and construction (1)
Strawberries -- Diseases and pests -- Control (1)
Strawberries -- Diseases and pests -- Control -- Oregon (1)
Strawberries -- Diseases and pests -- Oregon (1)
Strawberries -- Economic aspects -- Oregon -- Willamette River Valley (1)
Strawberries -- Oregon (1)
Strawberries -- Varieties -- Northwest, Pacific (1)
Strawberry-weevil -- Control -- Oregon (1)
Subterranean clover -- Oregon (1)
Subterranean clover -- Seeds -- Harvesting -- Oregon, Western (1)
Succulent plants (1)
Sudan grass -- Oregon (1)
Sugar beet -- Oregon -- Seeds (1)
Sugars (1)
Sweet cherry -- Economic aspects -- Oregon (1)
Sweet corn -- Diseases and pests -- Control -- Oregon, Western (1)
Sweet corn -- Economic aspects -- Oregon -- Willamette River Valley (1)
Sweet corn -- Varieties -- Oregon (1)
Swine -- Feeding and feeds (1)
Swine -- Housing -- Heating and ventilation (1)
Sycamores -- Diseases and pests -- Oregon (1)
Tall fescue -- Oregon (1)
Tax evasion -- Oregon (1)
Tetranychus telarius -- Control (1)
Thuja -- Diseases (1)
Tobacco mosaic virus -- Control (1)
Tomato industry -- Oregon -- Willamette River Valley -- Labor productivity (1)
Tomatoes -- Ripening (1)
Tomatoes -- Virus diseases -- Prevention (1)
Tomatoes -- Viruses -- Control (1)
Traction-engines (1)
Trees -- Diseases and pests -- Oregon (1)
Trees -- Seedlings -- Effect of pesticides on (1)
Turfgrasses -- Diseases and pests -- Control (1)
Turkey -- Marketing (1)
Turkey industry -- Oregon -- Hermiston (1)
Turkeys -- Feeding and feeds -- Oregon (1)
Turkeys -- Feeding and feeds -- Oregon -- Hermiston (1)
Turkeys -- Housing -- Design and construction (1)
Turkeys -- Parasites -- Oregon (1)
Turkeys -- Wounds and injuries -- Prevention (1)
Type D enterotoxemia of sheep -- Oregon (1)
Urea as feed (1)
Urinary organs -- Calculi (1)
Vegetables -- Irrigation -- Oregon -- Willamette River Valley (1)
Vegetables -- Oregon -- Cooperative marketing (1)
Vegetables -- Preservation (1)
Vegetables -- Seedlings -- Diseases and pests -- Control (1)
Vegetables -- Seeds -- Oregon (1)
Vetch -- Economic aspects -- Oregon (1)
Vitamin C deficiency -- Oregon -- Marion County (1)
Walnut -- Wounds and injuries -- Northwestern States (1)
Walnut industry -- Oregon (1)
Waste disposal in the ground (1)
Wheat -- Economic aspects -- Oregon (1)
Wheat -- Economic aspects -- Oregon -- Gilliam County (1)
Wheat -- Economic aspects -- Oregon -- Sherman County (1)
Wheat -- Economic aspects -- Oregon, Eastern (1)
Wheat -- Yields -- Oregon, Eastern (1)
Wheatgrasses -- Control (1)
Wildlife management -- Oregon (1)
Wildlife pests -- Control -- Oregon (1)
Wire (1)
Wood borers (1)
Worms (1)
Yellow dwarf of onion -- Oregon (1)
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