TY  - BOOK
AU  - Sawyer, Clair N., McCarty, Perry L. and Parkin,Gene F.
TI  - Chemistry for Evironmental Engineering
SN  - 0070549788
PY  - 1994///
CY  - New Delhi
PB  - Mc Graw-Hill,Inc.
KW  -  
KW  - Environmental Science
ER  -