000 00336nam a22001097a 4500
100 _aRuth E Weiner
_911032
245 _aENVIRONMENTAL ENGINEERING
250 _a4th ed.
260 _aUSA
_bButterworth-Heineman
_c2003
856 _uhttp://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=a9669b2e770d59b6da5db77e1e81ea3b
942 _cE-BOOK
999 _c10408
_d10408