000			00427nam a2200157Ia 4500
005			20210716111135.0
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040			_aUPES LIBRARY _bEnglish
082			_a628.5 _bMAH
100			_aMahajan, S P _94744
245			_aPollution control in process industries
260			_aNew Delhi : _bTata McGraw Hill, _c2002
300			_a270p.
650			_aEnvironmental engineering
942			_cBK
999			_c7654 _d7654