TY  - BOOK
AU  - NARAYANA RAO M; AMAL K DATTA
TI  - WASTE WATER TREATMENT: RATIONAL METHODS OF DESIGN AND INDUSTRIAL PRACTICES
SN  - 9788120417120
U1  - 628.162 RAO 
PB  - OXFORD AND IBH PUBLISHING CO. PVT. LTD.
KW  - ENVIRONMENTAL
KW  - WATER TREATMENT
ER  -