TY  - BOOK
AU  - Ahluwalia,Dr.Poonam
TI  - Water and Waste Water Systems: Source,Treatment, Conveyance and Disposal
SN  - 9789350141830
U1  - 628.1 AHL 
PY  - 2014///
CY  - New Delhi
PB  - S.K.Kataria & Sons
N1  - P.B
ER  -