000 00354nam a2200121Ia 4500
001 MPKV056431
008 120911s9999 xx 000 0 und d
082 _a576
245 _aApplied Microbiology Vol.25 no.1-6
_c;
246 _aApplied Microbiology Vol.25 no.1-6
260 _aWashington
_bAmerican society for microbiology
_c1973
650 _aMicrobiology
999 _c54425
_d54425