000 00382nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aThe Journal of General Microbiology
245 4 _aThe Journal of General Microbiology : 1981 : Volume 123(Mar-Apr) : Shelf 12.2
260 _bCambridge At the University Press
_c1981
300 _a386p.
650 _aThe Journal of General Microbiology
999 _c2612
_d2612