TY  - BOOK
AU  - Sawyer, Chair N.
TI  - Chemistry for environmental engineering
SN  - 0-07-054971-0
PB  - McGraw-Hill Kogakusha
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=7169
ER  -