TY  - GEN
AU  - Krishnamurthy ,Aishwarya
TI  - Water pollution and its control
SN  - 9788183246767
U1  - 363.7394 
PY  - 2016///
CY  - New Delhi
PB  - Mittal Publications
KW  - Water--Pollution
KW  - Water--Pollution--Prevention
KW  - Environmental management
ER  -