000 00305nam a2200133Ia 4500
008 230912s9999 xx 000 0 und d
082 _a628.5
100 _aMahajan, S.P
245 0 _aPollution Control In Process Industries
260 _aNEW DELHI
260 _bTMH
260 _c2012
300 _axi,273
999 _c83651
_d83651