000 00268nam a2200109Ia 4500
008 220709b1954 xxu||||| |||| 00| 0 eng d
082 _a628.16
_bW39M
100 _aWhipple, George Chandler
245 _aThe microscopy of driniking water
260 _aLondon
_bJohn Wiley & Sons
_c1954
942 _cBooks
906 _a102452
981 _aLondon: John Wiley & Sons, 1954.
983 _aThe microscopy of driniking water
999 _c98049
_d98049