000 00433nam a2200169 a 4500
005 20151028162206.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
082 _a628.162
110 _aAmerican water works association
_923833
245 _a Water quality and treatment
_b: 3rd ed.
250 _a3rd ed.
653 _awater quality
942 _cBK
942 _cBK
260 _aNew York
_bMc Graw- Hill
_c1971
003 ViArRB
999 _c77049
_d77049