Showing 1 - 18 results of 18 for search '', query time: 0.08s Refine Results
  1. 1

    The Role of potassium in agriculture

    Madison, Wis. : American Society of Agronomy, 1968
    Format: Book


  2. 2

    Potassium Workshop, Ibadan, Nigeria, October 1980

    Worblaufen-Bern, Switzerland : International Potash Institute, 1980
    Format: Conference Proceeding Book


  3. 3

    Pass the salt! sodium in your food.

    Lake Zurich, IL : Learning Seed, 2006
    Format: Electronic eBook
  4. 4

    Potassium and ammonium fixation in Indian soils : (a review) by Grewal, J. S. (Jawand Singh), 1928-

    New Delhi : Indian Council of Agricultural Research, 1975
    Format: Book


  5. 5

    Influence of soil type on potassium fixation by Horton, Maurice L.

    1959
    Format: Thesis Book


  6. 6

    Phosphorous and potassium status of Indian soils by Raychaudhuri, Satya Prasad, 1904-

    New Delhi : Indian Council of Agricultural Research, 1964
    Format: Book


  7. 7

    Potassium for Minnesota soils

    [St. Paul, Minnesota] : Agricultural Extension Service, University of Minnesota, 1979
    Format: Book


  8. 8

    Sodium and potassium in foods and drugs

    Chicago, Ill. : American Medical Association, 1979
    Format: Book


  9. 9

    North central regional potassium studies. II, Greenhouse experiments with millet

    Lafayette, Ind. : Purdue University Agricultural Experiment Station, 1961
    Format: Book


  10. 10
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  13. 13

    Potassium research, review and trends : proceedings of the 11th congress of the International Potash Institute, 1978.

    Bern, Switzerland : International Potash Institute, 1979
    Format: Book


  14. 14
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  16. 16

    The prune-potassium partnership by Ralston, Alma Payne, 1900-

    San Francisco : California Prune Advisory Board, 1973
    Format: Book


  17. 17

    Potassium : its functions and sources by Darling, Mary

    [St. Paul, Minn.] : Agricultural Extension Service, University of Minnesota, 1982
    Format: Book


  18. 18

    Soil and applied potassium by Schulte, E. E.

    [Madison, Wis.] : University of Wisconsin--Extension, 1992
    Format: Book