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  1. 1
    Nitrogen in crop production : proceedings of a symposium held 25-27 May 1982 at Sheffield, Alabama /
    Published 1984
    Book
  2. 2
    Estimation of ammonia volatilization from surface-applied urea as indicated by bermudagrass N-use efficiency /
    by Drwal, John Matthew, 1961-
    Published 1986
    Link to OAKTrust copy
    Thesis eBook
  3. 3
    Effects of nitrogen source and rate and legume interseeding on the yield of soft red winter wheat /
    by Brandt, Jon Eric, 1959-
    Published 1986
    Link to OAKTrust copy
    Thesis eBook
  4. 4
    Efficiency of nitrogen fertilizers for rice : proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice, Griffith, New South Wales, Australia, 10-16 April 1985.
    Published 1987
    Book
  5. 5
    Stikstof ; Dutch nitrogenous fertilizer review.
    Serial
  6. 6
    An economic evaluation of nitrogen fertilization of Montana winter wheat /
    by Garnick, Bradley
    Published 1979
    Book
  7. 7
    Nitrogen fertilizer chemical processes /
    by Pratt, Christopher J.
    Published 1965
    Book
  8. 8
    Fertilizer nitrogen, its chemistry and technology.
    Published 1964
    Book
  9. 9
    Fertiliser project for Gujarat, capacity 96,000 tons of nitrogen per year.
    Book
  10. 10
    Proceedings of an International Symposium of the European Grassland Federation on the Role of Nitrogen in Intensive Grassland Production, 25-29 August 1980, Wageningen, the Netherlands /
    Published 1980
    Conference Proceeding Book
  11. 11
    The effect of fertilization on sulphur dioxide damage to conifers in industrial and built-up areas.
    by Björkman, Erik, 1912-
    Published 1970
    Book
  12. 12
    Nitrogen in agricultural soils /
    Published 1982
    Book
  13. 13
    Netherlands nitrogen technical bulletin.
    Journal
  14. 14
    Effect van beregening en stikstof bij zomertarwe op zandgrond /
    by Hellings, A. J.
    Published 1967
    Book
  15. 15
    Bemesting van kropsla onder glas met bloedmeel en kalkammonsalpeter /
    Book
  16. 16
    The role of nitrogen in grassland productivity : a review of information from temperate regions /
    Book
  17. 17
    Nitrogen-15 in soil-plant studies ; proceedings.
    Published 1971
    Conference Proceeding Book
  18. 18
    Biological N fixation in forage-livestock systems : proceedings of a symposium /
    Published 1976
    Book
  19. 19
    Dry matter, yield components and pulping quality studies on four varieties of kenaf as influenced by nitrogen fertilization /
    by Idem, Nditoi Udo Akpan
    Published 1977
    Link to OAKTrust copy
    Thesis eBook
  20. 20
    Field measurements of ammonia volatilization from surface applications of nitrogen fertilizers to a calcareous soil /
    Link to OAKTrust copy
    Thesis eBook
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