TY  - BOOK
AU  - Rao,Narayana M.
AU  - Datta,Amal K.
TI  - Waste water treatment: rational methods of design and industrial practices
SN  - 8120402154
PY  - 1987///
CY  - New Delhi
PB  - Oxford and IBH
KW  - Water quality management
N1  - Includes Bibliography
ER  -