Combating land degradation in Sub-Saharan Africa : summary proceding of the International Planning Workshop for a Desert margins initiative

International Planning Workshop for a Desert Margins Initiative

Combating land degradation in Sub-Saharan Africa : summary proceding of the International Planning Workshop for a Desert margins initiative - 45 páginas

92-9066-228-X


Degradacion de Suelos
Desertificacion
Africa al Sur del Sahara