000 00445nam a22001577a 4500
020 _a0-07-1152234-2
082 _a628
_bDAV
100 _aDavis, Mackenzie L
_944086
245 _aIntroduction to environmental engineering
_cDavis, Mackenzie L
250 _a3rd ed.
260 _aNew York,
_bWCB Mcgraw-Hill
_c1998.
300 _a919p.:
_bill,;
_c15 cm.
526 _a0
_b0
_c0
_d628_000000000000000_DAV
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c547909
_d547909