Breman, Henk
Opportunities and constraints for sustainable development in semi-arid Africa - Maastricht 1995 UNU Institute for New Technologies - INTECH working paper .
9291410179
AFRICA
SUSTAINABLE DEVELOPMENT
Opportunities and constraints for sustainable development in semi-arid Africa - Maastricht 1995 UNU Institute for New Technologies - INTECH working paper .
UNU B17198
- Original series title: INTECH working paper ; No.18.
9291410179
AFRICA
SUSTAINABLE DEVELOPMENT