000			00464nam a22001697a 4500
020			_a0060468211
050			_aTD353 _b.V54 2005
100			_aViessman
245			_aWater supply and pollution control
250			_a7th.ed.
260			_aNew York . _b Harper & Row. _c2005
300			_axvii, 787 p.
500			_a ill. ; 24 cm
650			_bSewage,Water-supply,Water--Purification,Sewage--Purification _vbook _xenglish
700			_a Mark J. Hammer
942			_cGEN
999			_c714 _d714