TY  - BOOK
AU  - Greenland, D J
AU  - Lal, R
TI  - Soil conservation and management in the humid tropics
SN  - 8170891035
U1  - 577.5 22
PY  - 1977///
CY  - India
PB  - International Book Distibution., 
KW  - Soil scince
KW  - Conservation
KW  - tropics
N1  - Includes index
ER  -