000 00318nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a74517724
082 _a628.5
_bMAH
100 _aMahajan,S.P
245 0 _aPollution Control in Process Industries
260 _aNew Delhi
_bTata McGraw-Hill
_c1985
365 _a210
999 _c246907
_d246907