000			00689nam a22002297a 4500
999			_c39615 _d39615
003			OSt
005			20171122163206.0
008			171122b2010 xxu||||| |||| 00| 0 eng d
020			_a9781138046573 _q[pbk]
082			_a628.1 _bGRA.3E
100			_aGray, N.F.
245			_aWater technology : an introduction for environmental scientists and engineers [3rd ed.]
250			_a3rd ed. [rep.2017]
260			_aBoca Raton _bCRC Press, Taylor and Francis Group _c2010
300			_axviii, 747p. ; 24 cm.
653			_aWater-supply engineering
653			_aWater quality management
653			_aSewage disposal
653			_aFreshwater biology
653			_aCE208
942			_2ddc _cBK