Showing 1 - 20 results of 368 for search '', query time: 0.16s Refine Results
  1. 1
    Soil fertility and organic matter as critical components of production systems : proceedings of a symposium /
    Published 1987
    Book
  2. 2
    Efficient fertilizer use in acid upland soils of the humid tropics /
    by Uexkull, H. R. von
    Published 1986
    Book
  3. 3
    Priorities for alleviating soil-related constraints to food production in the tropics /
    Published 1980
    Book
  4. 4
    Effect of tillage systems, row configuration-spacing and plant population on soil physical properties, evapotranspiration and dryland sorghum yields /
    Link to OAKTrust copy
    Thesis eBook
  5. 5
    Characterization of soils in relation to their classification and management for crop production : examples from some areas of the humid tropics /
    Published 1981
    Book
  6. 6
    Modifying the root environment to reduce crop stress /
    Published 1981
    Book
  7. 7
    Profitable soil management /
    by Knuti, Leo Leonard, 1903-
    Published 1970
    Book
  8. 8
    Profitable soil management /
    by Knuti, Leo Leonard, 1903-
    Published 1979
    Book
  9. 9
    Southern gardener's soil handbook /
    by Peavy, William S.
    Published 1979
    Book
  10. 10
    Properties and management of forest soils /
    by Pritchett, William L.
    Published 1979
    Book
  11. 11
    Ecology and management of problem soils in Asia.
    Published 1984
    Book
  12. 12
    Fifth Meeting of the Eastern African Sub-Committee for Soil Correlation and Land Evaluation, Wad Medani, Sudan, 5-10 December 1983.
    Published 1985
    Book
  13. 13
    Soil-based agrotechnology transfer /
    Published 1985
    Book
  14. 14
    Etudes morphopedologiques, projet Bagre : rapport general (campagnes 1975, 1976, 1977) /
    by Guillobez, S.
    Published 1977
    Book
  15. 15
    Proceedings of Fertilizer Efficiency Research and Technology Transfer Workshop for Africa South of the Sahara : Douala, Cameroon, January 21-25, 1985 /
    Published 1985
    Conference Proceeding Book
  16. 16
    Indian land and its care /
    by Wight, Edgar L.
    Published 1953
    Book
  17. 17
    Soil physics and rice.
    Published 1985
    Book
  18. 18
    Soil management
    Book
  19. 19
    Soil temperature, mulches and corn growth /
    by Willis, Wayne O., 1928-
    Published 1956
    Thesis Microform Book
  20. 20
    Bibliography on crop-animal systems /
    Book
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