000 00468nam a2200193Ia 4500
008 191001s9999 xx 000 0 und d
020 _a0000025399
082 _a628.1
100 _aNevers N.D.
245 0 _aAir Pollution Control Engineering
260 _aNew York
_bM.G.H
_c1995
536 _aManagement
650 _a Control
650 _a Engineering
650 _a Pollution
650 _aAir
650 _aWater supply & sanitary Engg
942 _cBK
999 _c51867
_d51867