TY  - BOOK
AU  - Eckenfelder, W Wesley, Jr.
TI  - Industrial water pollution control
U1  - 628.3 E55I(3) 
PY  - 2014///
CY  - New Delhi
PB  - McGraw Hill Education India
N1  - 2474 30/11/2016 PBA17/1236 05/01/2017 Environment DIST FIST
ER  -