000			00446nam a2200157Ia 4500
005			20210608161032.0
008			140515s9999||||xx |||||||||||||| ||und||
040			_aUPES LIBRARY _bEnglish
082			_a620.803 _bROG
245			_aEncyclopedia of environmental and pollution control _b: approaches to: -
260			_aMumbai: _bJaico, _c2003
300			_a265p.
650			_aEnvironmental engineering
653			_aPollution control
942			_cBK
999			_c5787 _d5787