000 00444nam a2200169Ia 4500
003 GCL
008 140319s9999 xx 000 0 eng d
040 _aGCL /
_cGCL
082 0 4 _a628.53
_bN A
100 1 _aDE NEVERS, NOEL
245 1 0 _aAIR POLLUTION CONTROL ENGINEERING /
_cDE NEVERS, NOEL
260 _a[S.N] :
_bMC GRAW - HILL ،
_c1995
300 _a506 P
650 0 4 _aAIR - PURIFICATION
650 0 4 _aAIR POLLUTION
942 _2ddc
_cBK
999 _c10854
_d10854