TY  - BOOK
AU  - Salpekar, Aaradhana 
TI  - Water pollution
SN  - 9788171391578
U1  - 363.7394 SAL 
PY  - 2008///
CY  - New Delhi : 
PB  - Jnanada Prakashan ,	
N1  - Includes Index
ER  -