TY  - GEN
AU  - Singh,G.D.
AU  - Poonia, T.C.
ED  - 
ED  - 
ED  - 
TI  - Fundamentals of watershed management technology
U1  - 628.21 
PY  - 2003///
CY  - Bikaner
PB  - Yash Publishing
KW  - 
ER  -