TY  - GEN
AU  - Patwardhan, A. D
TI  -  Industrial waste water treatment
SN  - 9788120353329
U1  - 628.3 
PY  - 2018///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - Factory and trade waste purification
KW  - Sewage disposal
KW  - Sewage disposal plants
KW  - Factory and trade waste
KW  - Pollution control industry
KW  - Sewage purification
N1  - Its includes index and appendix
ER  -