000 00302nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a628 C5W2
100 _aClark, J. W.
245 0 _aWater Supply & the Pollution control.
260 _aNew York
_bIEFA Dun
_c1977
300 _a857 p
942 _2ddc
_02
999 _c11794
_d11794