Opportunities and constraints for sustainable development in semi-arid Africa /
Breman, Henk.
Opportunities and constraints for sustainable development in semi-arid Africa / by Henk Breman. - Maastricht, the Netherlands : United Nations University, Institute for New Technologies, c1995. - iii, 23 p. : ill. ; 25 cm. - UNU/INTECH working paper ; no. 18 .
"March 1995"--Cover.
Includes bibliographical references (p. 21-23).
9291410179
98205775
Agricultural intensification--Africa, Sub-Saharan.
Agricultural ecology--Africa, Sub-Saharan.
Sustainable development--Africa, Sub-Saharan.
333.76150967 / BRE.N5
Opportunities and constraints for sustainable development in semi-arid Africa / by Henk Breman. - Maastricht, the Netherlands : United Nations University, Institute for New Technologies, c1995. - iii, 23 p. : ill. ; 25 cm. - UNU/INTECH working paper ; no. 18 .
"March 1995"--Cover.
Includes bibliographical references (p. 21-23).
9291410179
98205775
Agricultural intensification--Africa, Sub-Saharan.
Agricultural ecology--Africa, Sub-Saharan.
Sustainable development--Africa, Sub-Saharan.
333.76150967 / BRE.N5