TY  - BK
TI  - Lignes directrices pour le renforcement des systemes nationaux de recherche agricole en Afrique Subsaharienne
SN  - 0-8213-0958-7
PY  - 1987///
CY  - Washington, DC (USA)
PB  - World Bank, 
KW  - Africa south of Sahara
KW  - Food production
KW  - National planning
KW  - Production possibilities
KW  - Regional development
KW  - Research
KW  - Food security
KW  - AGROVOC
ER  -