Showing 1 - 20 results of 21 for search '', query time: 0.25s Refine Results
  1. 1
    Tropical agricultural hydrology : watershed management and land use /
    Published 1981
    Book
  2. 2
    Biological nitrogen fixation in farming systems of the Tropics /
    Published 1977
    Book
  3. 3
    Soil conservation and management in the humid tropics /
    Published 1977
    Conference Proceeding Book
  4. 4
    Tasks for the eighties : a long-range plan.
    Published 1981
    Book
  5. 5
    IITA research highlights.
    Published 1981
    Serial
  6. 6
    IITA annual report.
    Published 1982
    Serial
  7. 7
    IITA annual report and research highlights.
    Published 1986
    Serial
  8. 8
    Land clearing and development in the tropics /
    Published 1986
    Conference Proceeding Book
  9. 9
    Alley cropping : a stable alternative to shifting cultivation /
    by Kang, B. T.
    Published 1984
    Book
  10. 10
    IITA research briefs.
    Published 1980
    Journal
  11. 11
    Annual report.
    Serial
  12. 12
    A Farmer's primer on growing soybean on riceland /
    by Pandey, R. K.
    Published 1987
    Book
  13. 13
    A farmer's primer on growing cowpea on riceland /
    by Pandey, R. K.
    Published 1987
    Book
  14. 14
    IITA research.
    Published 1990
    Journal
  15. 15
    IITA annual report.
    Published 1989
    Serial
  16. 16
    Biological nitrogen fixation and sustainability of tropical agriculture : proceedings /
    Published 1992
    Book
  17. 17
    Soil organic matter dynamics and sustainability of tropical agriculture /
    Published 1993
    Book
  18. 18
    Proceedings of the Ninth Symposium of the International Society for Tropical Root Crops held at Accra, Ghana, 20-26 October, 1991 / editors, F. Ofori and S.K. Hahn.
    Published 1994
    Book
  19. 19
    Annual report /
    Software Serial
  20. 20
    Annual report of the International Institute of Tropical Agriculture.
    Published 1990
    Serial
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