TY  - BOOK
AU  - Metcalf and Eddy.
TI  - Wastewater engineering:  treatment and reuse
SN  - 978-0-07-049539-5
U1  - 628.3 
PY  - 2021///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - Biotechnology
ER  -