000 00329nam a2200133Ia 4500
008 250409s9999 xx 000 0 und d
020 _a0-07-015918-1
082 _a628
_bDAV
100 _aDavis,M.L
245 0 _aEnvironmental engineering
260 _aNew York
_bWCB McGra ,
_c1998
365 _a938
700 _a Cornwell,D.A
999 _c248043
_d248043