000 00346nam a2200133Ia 4500
008 161118s2016 xx 000 0 und d
082 _a628.16 P7W2
100 _aPrescott, S C
245 0 _aWater acteriology with special reference to sanitation
250 _a6th
260 _aNew York
_bJohn Wiley & sons
_c1950
300 _a368p
942 _2ddc
999 _c2432
_d2432