TY  - GEN
AU  - Sawyer, Clair N.
AU  - McCarty, Perry L. 
AU  - Parkin, Gene F.
TI  - Chemistry for environmental engineering and science
SN  - 0070532443
U1  - 628.0154 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - ENGINEERING
ER  -