TY  - BOOK
AU  - Trivedy, R. K.
TI  - River pollution in India
SN  - 8170243726
U1  - 363.7394 
PY  - 1990///
CY  - New Delhi
PB  - Ashish Publishing
KW  - Pollution
KW  - River pollution
KW  - Water pollution
ER  -