TY  - BOOK
AU  - Datta,S.K., x
AU  - x
TI  - Soil Conservation and Land management: x
SN  - x
U1  - 631.4/DAS 
PY  - 1986///
CY  - Dehra Dum
PB  - International Book Distributors
KW  - Soil Conservation
N1  - x
ER  -