000 00290nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a628.53
100 _aNoel De Nevers
245 0 _aAir Pollution Control Engineering
250 _a2
260 _bMcgraw Hill,London
_c2000
942 _cBK
999 _c28416
_d28416