000 00354nam a2200133Ia 4500
008 140215s9999 xx 000 0 und d
084 _aL:195712
_bWHI;1954
100 _aWhippleq, G C.
245 4 _aThe Microscopy of Drinking Water /
_b
260 _bJohn Wiey & Sons Inc. ,
_aNewYork :
_c1954
300 _a586p :
650 _aHygiene
942 _2cc
_cBK
999 _c11599
_d11599