Sustainable food production in Sub-Saharan Africa 2 Constraints and opportunities
- 1993 International Institute of Tropical Agriculture
- 2 v. ill. (some col.) 25 cm
9781310960
AFRICA SOUTH OF SAHARA
PRODUCTION
SUSTAINABLE AGRICULTURE
FOOD CROPS
9781310960
AFRICA SOUTH OF SAHARA
PRODUCTION
SUSTAINABLE AGRICULTURE
FOOD CROPS