TY  - BOOK
AU  - Rao, M. Narayana.
AU  - Datta, Amal K.
TI  - Waste water treatment : rational methods of design and industrial practices
SN  - 8120402154
U1  - 628.162 22
PY  - 1987///
CY  - New Delhi : 
PB  - Oxford & IBH Pub. Co.
KW  - Water
KW  - Purification
N1  - Includes bibliographical references and index
ER  -