TY  - BOOK
TI  - Soil conservation and management in the humid Tropics
SN  - 0471994731
U1  - 631.4913 
PY  - 1977///
CY  - Chichester
PB  - John Wiley
KW  - Soil conservation
N1  - Papers from the conference sponsored by the International Institute of Tropical Agriculture and the Agricultural Research Council of Nigeria
ER  -