Showing 1 - 20 results of 160 for search '', query time: 0.23s Refine Results
  1. 1
    Tillage : new directions in Australian agriculture /
    Published 1987
    Book
  2. 2
    Land treatment of municipal wastewater : vegetation selection and management /
    Published 1982
    Book
  3. 3
    International rice research newsletter.
    Published 1976
    Journal
  4. 4
    Symposium on Cropping Systems Research and Development for the Asian Rice Farmer : [proceedings].
    Published 1977
    Conference Proceeding Book
  5. 5
    Biological nitrogen fixation in farming systems of the Tropics /
    Published 1977
    Book
  6. 6
    Farming systems in Africa : a working bibliography, 1930-1978 /
    by Lawani, S. M.
    Published 1979
    Book
  7. 7
    Soil, water, and crop production /
    Published 1979
    Book
  8. 8
    Multiple cropping : proceedings of a symposium /
    Published 1976
    Book
  9. 9
    Crop combinations in India : a study /
    by Husain, Majid, 1938-
    Published 1982
    Book
  10. 10
    Research on intercropping systems in drylands : a review of decade's work (1971-72 to 1980-81) /
    by Ramanatha Chetty, C. K.
    Published 1983
    Book
  11. 11
    Cropping systems in Asia : on-farm research and management /
    by Hoque, M. Z.
    Published 1984
    Book
  12. 12
    Crop/livestock interactions as crop production determinants /
    by Hart, Robert A.
    Published 1985
    Book
  13. 13
    Land development and management in tropical Africa /
    by Hartmans, E. H.
    Published 1981
    Book
  14. 14
    Tillage systems for soil and water conservation /
    by Unger, Paul W.
    Published 1984
    Book
  15. 15
    Sistemas de cultivos para pequenos agricultores de Centro America : informe final junio 1975-marzo 1979.
    Published 1979
    Book
  16. 16
    The allocation of family resources to farm and non-farm activities in a village in northern Thailand /
    by Rapeepun Sektheera
    Published 1979
    Thesis Microform Book
  17. 17
    Determinants of crop choice : a case study of farmers' behavior in the Kampaeng Saen irrigation project, Thailand /
    by Chatchai Pongprayoon
    Published 1979
    Thesis Microform Book
  18. 18
    Alley cropping : a stable alternative to shifting cultivation /
    by Kang, B. T.
    Published 1984
    Book
  19. 19
    Soybean in tropical and subtropical cropping systems : proceedings of a symposium, Tsukuba, Japan, 26 September - 1 October 1983 /
    Published 1985
    Conference Proceeding Book
  20. 20
    Farming systems principles for improved food production and the control of soil degradation in the arid, semi-arid, and humid tropics : summary proceedings of an expert's meeting /
    Published 1986
    Book
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