Отображение 1 - 10 результаты of 123 для поиска '', время запроса: 0.02сек. Отмена результатов
  1. 1
    Опубликовано 1995
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    Annual Report 1994-95.
  2. 2
    по Maligalig, Renelle F.
    Опубликовано 1986
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    Resource generation for agriculture and natural resources research
  3. 3
    по Valmayor, Ramon V.
    Опубликовано 1985
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    The making of the Philippine agriculture and resources research system a case for the developing world
  4. 4
    по Stewart, Rigoberto
    Опубликовано 1985
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    Guatemala and the CGIAR centers a study of their collaboration in agricultural research.
  5. 5
    по De Janvry, Alain
    Опубликовано 1985
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    Technological innovation in agriculture the political economy of its rate and bias
  6. 6
    Опубликовано 1985
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    Biotechnology in international agricultural research proceedings of the IARC's and Biotechnology, 23-27 April 1984.
  7. 7
    по Fujisaka, J. Sam
    Опубликовано 1985
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    Pioneer shifting cultivation in Calminoe, Philippines sustainability or degradation from changing human-ecosystem interactions?
  8. 8
    Опубликовано 1985
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    Agroecosystem research in rural resource management and development selected papers presented at the second SUAN-EAPI regional symposium ...
  9. 9
    по Pacardo, Enrique P.
    Опубликовано 1985
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    Development of farming systems technology in rainfed areas the Kabsaka experience
  10. 10
    по Cuevas, Virginia C.
    Опубликовано 1985
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    Evaluation of erosion control techniques for the upland agroecosystems
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