TY  - BOOK
AU  - Salpekar, Aaradhana
TI  - Water pollution
SN  - 9788171392315
U1  - 589.352 
PY  - 2008///
CY  - New Delhi
PB  - Jnanada Prakashan
KW  - Water pollution
N1  - Includes appendixes ;glossary ; references & index
ER  -