TY  - BOOK
AU  - Singh, Gurmel
AU  - Venkataramanan, C.
AU  - Sastry, G.
AU  - Joshi, B.P.
TI  - Manual of soil and water conservation practices
SN  - 8120405528
U1  - 333.73, 
PY  - 1990///
CY  - Delhi
PB  - Oxford & IBH
ER  -