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  1. 1

    Evaluation of the fertilizer requirements for meadow hay production / by Follett, Roy H.

    Published 1987
    Government Document Book
  2. 2

    Fertilization of dryland winter wheat by Westfall, Dwayne G.

    Published 1986
    Online Access
    Government Document Electronic eBook
  3. 3

    Soil test explanation / by Soltanpour, P. N. (Parviz Neil), 1937-

    Published 1992
    Government Document Book
  4. 4

    Identifying and correcting zinc and iron deficiency in field crops / by Follett, Roy H.

    Published 1992
    Government Document Book
  5. 5

    Selecting quality horse hay by Rich, Ginger A.

    Published 1984
    Online Access
    Government Document Electronic eBook
  6. 6

    Zinc and iron deficiencies by Follett, Roy H.

    Published 2004
    Online Access
    Government Document Electronic eBook
  7. 7

    Sunflower production in Colorado by Follett, Roy H.

    Published 1982
    Online Access
    Government Document Electronic eBook
  8. 8

    Fertigation by Follett, Roy H.

    Published 1999
    Online Access
    Government Document Electronic eBook
  9. 9

    Fertigation : applying fertilizers through irrigation water / by Follett, Roy H.

    Published 1984
    Government Document Book
  10. 10

    Soil test explanation by Soltanpour, P. N. (Parviz Neil), 1937-

    Published 1999
    Online Access
    Government Document Electronic eBook
  11. 11

    Land application of municipal sludge by Follett, Roy H.

    Published 1981
    Online Access
    Government Document Electronic eBook
  12. 12
  13. 13

    Soil test recommendation studies /

    Published 1984
    Government Document Book
  14. 14

    Domestic water quality criteria / by Follett, Roy H.

    Published 1989
    Government Document Book
  15. 15

    Mountain meadow fertilizer trials / by Follett, Roy H.

    Published 1992
    Government Document Book
  16. 16

    Mountain meadow fertilizer trials, 1988-92 / by Follett, Roy H.

    Published 1992
    Government Document Book
  17. 17

    Management of salt- and sodium-affected soils / by Follett, Roy H.

    Published 1985
    Government Document Book
  18. 18

    Selecting quality horse hay / by Rich, Virginia A.

    Published 1984
    Government Document Book
  19. 19

    Fertilization of dryland winter wheat / by Westfall, Dwayne G.

    Published 1986
    Government Document Book
  20. 20

    Use of manure in crop production / by Follett, Roy H.

    Published 1990
    Government Document Book
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