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Browsing Extension Service -- Fertilizer Guides by Issue Date

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Browsing Extension Service -- Fertilizer Guides by Issue Date

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  • Oregon State College. Federal Cooperative Extension Service; Jackson, T. L. (Thomas Lloyd), 1922-; McGuire, W. S.; Hedrick, D. W.; Howell, H. B.; King, A. S. ([Corvallis, Or.] : Oregon State College, Cooperative Extension Service, 1961-06)
  • Oregon State University. Cooperative Extension Service; Pumphrey, F. V. (Floyd Vance); Moore, David Paul, 1931-; Cushman, Howard E. ([Corvallis, Or.] : Oregon State University, Cooperative Extension Service, 1962-05)
  • Oregon State University. Cooperative Extension Service; Pumphrey, F. V. (Floyd Vance); Moore, David Paul, 1931-; Cushman, Howard E. ([Corvallis, Or.] : Oregon State University, Cooperative Extension Service, 1962-05)
  • Oregon State University. Cooperative Extension Service; Jackson, T. L. (Thomas Lloyd), 1922-; McGuire, W. S.; King, A. S.; Goetze, Norman ([Corvallis, Or.] : Oregon State University, Cooperative Extension Service, 1963-02)
  • Oregon State University. Cooperative Extension Service; Cushman, Howard E.; Moore, David Paul, 1931-; Johnson, M. J. (Malcolm Julius) ([Corvallis, Or.] : Oregon State University, Cooperative Extension Service, 1963-03)
  • Oregon State University. Cooperative Extension Service; Cushman, Howard E.; Moore, David Paul, 1931-; Johnson, M. J. (Malcolm Julius) ([Corvallis, Or.] : Oregon State University, Cooperative Extension Service, 1963-04)
  • Oregon State University. Cooperative Extension Service; Yungen, John A. (John Alfred); Alban, L. A. (Lawrence Arthur), 1922-1965; King, Arthur Solomon, 1906-1972 (Corvallis : Oregon State University, Extension Service, 1965-04)
  • Oregon State University. Cooperative Extension Service; Yungen, John A. (John Alfred); King, Arthur Solomon, 1906-1972; Alban, L. A. (Lawrence Arthur), 1922-1965 ([Corvallis, Or.] : Oregon State University, Cooperative Extension Service, 1965-04)
  • Oregon State University. Extension Service; Gardner, Ernest Hugh; Youngberg, Harold Wayne, 1929-; Burr, James; Jackson, T. L. (Thomas Lloyd), 1922-; Johnson, Malcolm; Carter, George; Fitch, Luther (Corvallis : Oregon State University, Extension Service, 1970-06)
  • Oregon State University. Extension Service; Stebbins, Robert L.; Baron, Lloyd C.; Roberts, W. Wayne; Chaplin, Michael Hovey, 1943-; Gardner, Ernest Hugh; Lagerstedt, H. B. (Corvallis : Oregon State University, Extension Service, 1976-09)
  • Oregon State University. Extension Service; Stebbins, Robert L.; Backham, Robert; Gardener, Ernest Hugh; Chaplin, Michael Hovey, 1943-; Lombard, Porter B. (Corvallis : Oregon State University, Extension Service, 1976-09)
  • Oregon State University. Extension Service; Gardner, Ernest Hugh; Jackson, T. L. (Thomas Lloyd), 1922-; Johnson, Malcolm; Carter, George (Corvallis : Oregon State University, Extension Service, 1978-09)
  • Oregon State University. Extension Service; Goetze, Norman; Bluhm, Wilbur L.; Gardner, Ernest Hugh (Corvallis : Oregon State University, Extension Service, 1979-06)
  • Oregon State University. Extension Service; Gardner, Ernest Hugh; Mansour, N. S.; Mack, H. J. (Harry John), 1926-; Jackson, T. L. (Thomas Lloyd), 1922-; Burr, J. (Corvallis : Oregon State University, Extension Service, 1979-08)
    Good management practices are essential if optimum fertilizer responses are to be realized. These practices include adequate irrigation, use of recommended varieties, selection of adapted soils, weed control, disease an ...
  • Oregon State University. Extension Service; Mansour, N. S.; Mack, H. J. (Harry John), 1926-; Gardner, Ernest Hugh; Jackson, T. L. (Thomas Lloyd), 1922- (Corvallis : Oregon State University, Extension Service, 1980-09)
  • Oregon State University. Extension Service; Gardner, Ernest Hugh; Goetze, Norman R.; Rasmussen, Paul E. (Corvallis : Oregon State University, Extension Service, 1980-09)
  • Oregon State University. Extension Service; Gardner, Ernest Hugh; Jackson, T. L. (Thomas Lloyd), 1922-; Mosley, A. R. (Corvallis : Oregon State University, Extension Service, 1980-09)
  • Oregon State University. Extension Service; Gardner, Ernest Hugh; Hemphill, D. D.; Volk, V. V.; Moore, J. A.; Jackson, T. L. (Thomas Lloyd), 1922-; Wilson, Steve (Corvallis : Oregon State University, Extension Service, 1981-06)
  • Oregon State University. Extension Service; Gardner, Ernest Hugh (Corvallis : Oregon State University, Extension Service, 1982-02)
  • Oregon State University. Extension Service; Stebbins, Robert L.; Chaplin, Michael Hovey, 1943-; Gardner, Ernest Hugh; Doerge, Thomas A. (Corvallis : Oregon State University, Extension Service, 1982-02)

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