TY  - GEN
AU  - Jain,Kanika.
TI  - Water Pollution
SN  - 9788174454027
AV  - TD223 .G38 1990
U1  - 363.73940973 
PY  - 2007///
CY  - New Delhi
PB  - Mohit Publications
KW  - Water
KW  - Pollution
KW  - United States
KW  - Juvenile literature
KW  - Water quality management
ER  -