TY  - BOOK
AU  - Cleaven, K.M. and Schreiber, G.
TI  - Reversing the spiral: the population, agriculture and environment nexus in Sub- Saharan Africa. 
SN  - 0821327690
AV  - GF701.C54 
PY  - 1994///
CY  - Washington, D.C.
PB  - The world bank
KW  - Human ecology - Africa, Sub - Saharan
KW  - agriculture and state - Africa, Sub - Saharan
KW  - agriculture - environmental aspects - Africa, Sub - Saharan
KW  - Africa, Sub- Saharan - economic conditions - 1960
ER  -