000			005960000a22002290004500
245			_aWater and wastewater technology
100			_aHammer, Mark. J.
100			_aHammer, Mark. J. Jr.
250			_a6th ed.
260			_aUpper Saddle River _bPearson Prentice Hall _c2008
300			_aix, 553p. : ill., photos., tables
500			_aIndex included
020			_a0131599658
080			_a628.1 _bH3
650			_aWATER SUPPLY
650			_aWATER TREATMENT
650			_aSEWAGE
650			_aSEWAGE TREATMENT
650			_aSANITARY ENGINEERING
041			_aEN
942			_cBK _02
999			_c26980 _d26980