Lineage: A Dynamic Knowledge Graph of US Foreign Assistance
Senegal project 685-0957 · 1987–1989 · Senegalese Institute of Agricultural Research
Production Systems Research (PSR), which focuses on farm-level systems, has become popular throughout West Africa during the past 10 years. DEC abstract (PN-ABC-161)
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Cropping systems
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Systemes de production en Basse Casamance et les strategies paysannes face au deficit pluviometrique, an other usaid supported study/document from 1988 PN-ABC-163