TY  - BOOK
AU  - DARKOH,Michael B.K.
TI  - Combating desertification in the Southern Africa region : an updated regional assessment 
U1  - 333.7360968 DAR 
PY  - 1989///
CY  - Nairobi 
PB  -  Kenyatta University
KW  - Arid and semi arid lands
ER  -