Towards Control of Desertification in African Drylands: Problems, Experiences, Guidelines
KOTSCHI, Johannes
Towards Control of Desertification in African Drylands: Problems, Experiences, Guidelines - Germany GTZ 1986 - 241 p.
3-88085-290-1
DESERTIFICACION
ZONAS ARIDAS
ZONAS SEMIARIDAS
AFRICA
631.4 KOT
Towards Control of Desertification in African Drylands: Problems, Experiences, Guidelines - Germany GTZ 1986 - 241 p.
3-88085-290-1
DESERTIFICACION
ZONAS ARIDAS
ZONAS SEMIARIDAS
AFRICA
631.4 KOT