TY  - BOOK
AU  - Pawan Kumar 'Bharti'
TI  - Water and waste water: : issues and management
SN  - 9789388854153
U1  - 628.16  
PY  - 2019///
CY  - New Delhi
PB  - Discovery Publishing House, 
KW  - Testing, analysis, treatment, pollution countermeasures
ER  -