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Resultados de la búsqueda

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  1. Library Resource
    Documentos de conferencias e informes
    Diciembre, 1990
    América central, América del Sur

    Over the last 12 years a data base of climate, soils and crop distribution has been assembled for Latin America. Recently, socio-economic variables such as access and populations density and environmental variables such as the location of national parks, biological reserves and indian reserves have been added. Formerly this information was used primarily to make decisions on commodity research.

  2. Library Resource
    Documentos de conferencias e informes
    Diciembre, 1995
    Colombia, América del Sur, América central

    Since 1987 cassava agronomy research has been conducted by scientists from national cassava programs in Asia in collaboration and with small financial assistance from the CIAT cassava program. This paper summarizes and pulls together the results obtained, mainly corresponding to the period of 1490 to 1993.

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