TY  - BOOK
AU  - Tchobanoglous,George
AU  - Metcalf & Eddy
TI  - Wastewater Engineering : Treatment and Reuse
SN  - 9780070495395
U1  - 628.3 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
ER  -