The use of agricultural chemicals on beans by small holder Colombian farmers

The use of agricultural chemicals on beans by small holder Colombian farmers

Bibliographic Details
Main Author: Stonehouse, John M.
Published: Imperial College London 1990
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.718041

Internet

http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.718041

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