TY  - BOOK
AU  - Sawyer, Clair N.
AU  - McCarty, Perry L.
AU  - Parkin, Gene F.
TI  - Chemistry for environmental engineering and science
SN  - 9780070532441
U1  - 577.14 
PY  - 2009///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Applied Science
ER  -