TY  - BOOK
AU  - Peavy, Howard S.
AU  - Rowe, Donald R.
AU  - Tchobanoglous, George
TI  - Environmental engineering
SN  - 9789351340263
U1  -  628 
PY  - 1985///
CY  - New Delhi, India
PB  - McGraw Hiill Education (India)
KW  - Environment-Engineering
ER  -