TY  - BOOK
AU  - Tchobanoglous,George
AU  - Burton,Franklin Burton L
TI  - Waste water engineering :treatment ,disposal ,reuse
SN  - 0 07 462247 1
U1  - 628 .1 
PY  - 2000///
CY  - New Delhi
PB  - Tata MC Graw -Hill company limited
KW  - Plant design
KW  - sludge treatment
ER  -