000 00297nam a2200121Ia 4500
008 160710s1999 xx 000 0 und d
082 _a628.5 HEI
100 _aHEINSOHN ,R.J.
245 _aSOURCES AND CONTROL OF AIR POLLUTION
260 _bPRENTICE HALL
_c1999
300 _a696
942 _2ddc
_cB
999 _c59398
_d59398