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630.2
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Farming systems research at the International Agricultural Research Centers / Technical Advisory Committee, Consultative Group International Agricultural Research.
— [Washington], 1978. 1 v. (en varias paginaciones) ; 30 cm.
I: Analysis by the TAC Review Team of Farming Systems Research at CIAT, IITA, ICRISAT and IRRI — II: Proceeding of the Workshop on Farming Systems Research, Nairobi, May 29-31, 1978.
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