TY  - BOOK
AU  - Rao, M. Narayana
AU  - Dutta, A. K.
TI  - Waste water treatment: Rational methods of design and industrial practices
SN  - 9788120402157
U1  - 628.3 
PY  - 1987///
CY  - New Delhi
PB  - Oxford University Press
KW  - Civil Engineering
ER  -