000			00359cam a2200133ua 4500
008			120606n1992 ii |||gr||||Z||||||eng
020			_a9780824786786(hbk)
082			_a628.162 _bMAS
100			_aMasschelein, Willy J.
245			_aUnit process in drinking water treatment
260			_aNew York _bCRC Press _c1992
300			_avi,635p.: _c25cm.
942			_cBK
999			_c15181 _d15181