000 00414nam a2200169Ia 4500
008 160330s1990 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a628
_bMAH
100 _aMahajan S.P.
245 _aPollution Controlin Process Industries
250 _a1st
260 _aTata Mcgraw Hill
_c1990
300 _a272p.
_bPaper
650 _aEngineering & Allied Science
906 _a5380
999 _c130024
_d130024