000			00273nam a2200133Ia 4500
654			_aCIVI
100			_aSavell, w. l.
250			_a1st Ed.
245			_aHypo Chlorination of Water.
260			_aNew York _c1949
082			_bSAV
300			_a275p.
999			_c9139 _d9139
041			_aeng
655			_aC-12
546			_aText in English
300			_c23 cm.