TY  - BOOK
AU  - Gopal,Krishan
TI  - River Pollution in India & its Management/ (Acc. 4178)
SN  - 8176484458
U1  - 363.731 GOP 22
PY  - 2003///]
CY  - New Delhi
PB  - A P H Publishing Corporation
KW  - Pollution
ER  -