000			00439nam a22001577a 4500
008			170711b xxu||||| |||| 00| 0 eng d
020			_a978-007-132624-7
080			_a630.38
100			_aDAVIS.Mackenzie L.
245			_aIntroduction to environmental Engineering _cMackenzie L.Davis
250			_a5.ed
260			_aNew York _bMcGraw-Hill _c2002
300			_a1040p _b _c _e _f _g
650			_aengenharia Ambiental
942			_2udc _cBK
999			_c40068 _d40068