RESOURCE -POOR FARMER PARTICIPATIONIN RESEARCH :A SYNTHESIS OF EXPERIENCES FROM NINE NATIONAL AGRICULTURAL RESEARCH SYSTEMS.

Biggs,Stephen D.

RESOURCE -POOR FARMER PARTICIPATIONIN RESEARCH :A SYNTHESIS OF EXPERIENCES FROM NINE NATIONAL AGRICULTURAL RESEARCH SYSTEMS. - NETHERLANDS ISNAR 1989 - 37p.


agriculture----research----development countries---on farm.

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