000			00551 a2200193 4500
003			ISURu
005			20240721203839.0
008			200814b ce ||||| |||| 00| 0 sin d
020			_a0471124443
041			_aeng
080			_a628.2 _bDRO
100			_aDroste, Ronald L _9129014
245			_aTheory and practice of water and wastewater treatment
260			_aNew York _bJohn Wiley _c1997 _g1997
300			_axiv,800 p.
650		0	_aPUBLIC HEALTH AND ENVIRONMENTAL ENGINEERING _9114687
942			_cPR _2ddc
945			_dMain Library ADMIN _c26318
999			_c98256 _d119091