TY  - BOOK
AU  - Metcalf Eddy,
TI  - Wastewater engineering treatment and reuse 4th ed
SN  - 9780070495395
U1  - 628.3 
PY  - 2017///
CY  - New Delhi
PB  - Mc Graw Hill Education (India) Private Limited
KW  - Sanitary & municipal engineering
ER  -