TY  - BOOK
AU  - GOEL, P.K.
TI  - Water Pollution
SN  - 81-224--1839-2
U1  - 363.7394 
PY  - 1997///
CY  - Kolkata
PB  - New Age International Publishers
KW  - Geography
KW  - Water Pollution
KW  - Causes, Effects and Control
N1  - Reference and Index
ER  -