000			00379nam a2200145Ia 4500
008			220709b1951 xxu||||| |||| 00| 0 eng d
082			_a628.16 _bA45W
100			_aAmerican Water Works Association
245			_aWater quality and treatment
250			_a2nd ed.
260			_aNew York _bAmerican Water Works Association _c1951
300			_a451p.
630			_aWater quality and treatment
942			_cBooks
906			_a108367
981			_aNew York: American Water Works Association, 1951.
982			_a451p.
983			_aWater quality and treatment
999			_c102938 _d102938