000 00376nam a2200121Ia 4500
001 MPKV061623
008 120911s9999 xx 000 0 und d
082 _a576
245 _aCanadian Journal of Microbiology Vol 23 No.1-6
_c;
246 _aCanadian Journal of Microbiology Vol 23 No.1-6
260 _aOttawa
_bNational Research Council of Canada
_c1977
650 _aMicrobiology
999 _c59609
_d59609