TY  - BOOK
AU  - Kowal,Jan M.
AU  - Kassam,A.H.
TI  - Agricultural ecology of savanna: a study of West Africa 
SN  - 0198594623 :
AV  - S472.W4 K69
PY  - 1978///
CY  - Oxford, New York
PB  - Clarendon Press, Oxford University Press
KW  - Agricultural ecology
KW  - Savanna ecology
N1  - Includes indexes
ER  -