000 00306 a2200121 4500
080 _a576.8
_bC 357 G
245 1 _aGenetics of microorganisms
_cby D.G. Catcheside
260 _aLondon
_c1951
650 _aMicroorganisms
100 1 _aCatcheside, D.G.
_d
300 _a223 p. & 1 frontispiece
901 _a36637
999 _c33274
_d33274