TY  - GEN
AU  - Rakesh Kumar
AU  - Singh, R.N.
ED  - 
ED  - 
ED  - 
TI  - Municipal water and wastewater treatment
U1  - 363.7284 
PY  - 2009///
CY  - New Delhi
PB  - TERI Press
KW  - 
KW  - Environmental science
ER  -