TY  - BOOK
AU  - Rao,C S
TI  - Environmental pollution control engineering
SN  - 9788122418354
U1  - 628.5 
PY  - 2015///
CY  - New Delhi
PB  - New age international
KW  - Environmental pollution - Control
KW  - Environmental sciencee
KW  - Municiple engineering
N1  - Includes index; Ahuja Book Co., New Delhi
ER  -