TY  - BOOK
AU  - Negi, S.S
TI  - Hand Book of Soil Conservation & Integrated Watershed Development
SN  - 8170893496
U1  - 631.4 NEG 
PY  - 2007///
CY  - Dehradun, India
PB  - International book distributors 
KW  - Includes References
ER  -