TY  - BOOK
AU  - Lee, C.C. ed. in chief
TI  - Handbook of environmental engineering calculations
SN  - 0-07-038183-6
PB  - McGraw - Hill
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=10504
ER  -