TY  - BOOK
AU  - Goel,P.K..
TI  - Water pollution : causes, effects and control / 
SN  - 812241009X
U1  - 363.7394 
PY  - 1997///
CY  - New Delhi : 
PB  - New Age International , 
KW  - WATER-POLLUTION
KW  - POLLUTION
N1  - NULL
ER  -