TY  - BOOK
AU  - Sharma sandeep
TI  - Enviromental water pollution and it's control
SN  - 9789351117629
AV  - TD 224.13 .S 43
PY  - 2017///
CY  - India 
PB  - Random publications 
KW  - Water pollution control
KW  - Water quality management
ER  -