TY  - BOOK
AU  - Gomes, Klein
TI  - Waste water management
SN  - 9789380179049
U1  - 628.162 GOM 
PY  - 2009///
CY  - Jaipur
PB  - Oxford Book Company
KW  - Sewage--Purification--Biological treatment
N1  - Includes index
ER  -