000 00317 a2200133 4500
080 _a576.8
_bS 978 G
245 1 _aGeneral bacteriology
_cby D.B. Swingle
250 _a2nd edn.
260 _aToronto
_c1947
650 _aBacteriology
100 1 _aSwingle, D.B.
_d
300 _a319 p. & 1 frontispice
901 _a36852
999 _c33441
_d33441