TY  - BOOK
AU  - Goel,P.K
TI  - Water pollution: causes, effects and control
SN  - 812241009X
U1  - 614.77 GOE 
PY  - 1997///
CY  - New Delhi
PB  - New age international (p) ltd, publishers
KW  - Public health
KW  - Water pollution
ER  -