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4by 80330 Jahnke, H.E., 83219 Kirschke, D., 84555 Lagemann, J., 6250 Consultative Group on International Agricultural Research, Washington, D.C. (EUA)
Published 1987Texto bibliotecaIICA -
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7Science and food; the CGIAR and its partners on International Agricultural Science and food; the CGIAR and its partners on International Agriculturalby 42718 Anderson, J.R., 77068 Herdt, R.W., Scobie, Grant M. 117393, World Bank, Washington D.C. (EUA) 21144, 6250 Consultative Group on International Agricultural Research, Washington, D.C. (EUA)
Published 1988bibliotecaIICA