000 00363nam a2200121Ia 4500
001 MPKV059953
008 120911s9999 xx 000 0 und d
082 _a589.9
245 _aJournal of Bacteriology Vol.83 No.1-6
_c;
246 _aJournal of Bacteriology Vol.83 No.1-6
260 _aWashington
_bAmerican Society for Microbiology.
_c1962
650 _aBacteriology
999 _c57940
_d57940