TY  - GEN
AU  - Hammer, Mark. J.
AU  - Hammer, Mark. J. Jr.
TI  - Water and wastewater technology
SN  - 9788120346017
PY  - 2012///
CY  - New Delhi
PB  - PHI Learning Pvt. Ltd.
KW  - WATER SUPPLY
KW  - WATER TREATMENT
KW  - SEWAGE
KW  - SEWAGE TREATMENT
KW  - SANITARY ENGINEERING
N1  - Index included
ER  -