000			00474nam a2200181Ia 4500
999			_c5715 _d5715
008			140515s9999||||xx |||||||||||||| ||und||
020			_a9788122404630
040			_aUPES LIBRARY _bEnglish
082			_a628.168 _bKHO
100			_aKhopkar, S M _94111
245			_aEnvironment pollution analysis
250			_aRev.
260			_aNew Delhi: _bNew Age International, _c2005
300			_a190p.
650			_aEnvironmental engineering _942310
942			_cBK