TY  - BOOK
AU  - Russell,Nathan C.
ED  - International Institute of Tropical Agriculture.
TI  - Sustainable food production in Sub-Saharan Africa
SN  - 9781310863 (v. 1)
AV  - SB176.A465 S87 1992
PY  - 1992///-1993
CY  - Ibadan, Nigeria
PB  - International Institute of Tropical Agriculture
KW  - International Institute of Tropical Agriculture
KW  - Cultivos alimenticios
KW  - Africa, Sub-Saharan
KW  - Agriculture sostenible
N1  - La biblioteca tiene solo el v.1; 1. IITA's contributions -- 2. Constraints and opportunities
ER  -