000 00390nam a2200121Ia 4500
001 MPKV061173
008 120911s9999 xx 000 0 und d
082 _a576
245 _aApplied and Environmental Microbiology Vol 34 No.1-6
_c;
246 _aApplied and Environmental Microbiology Vol 34 No.1-6
260 _aWashington
_bAmerican Society for Microbiology
_c1977
650 _aMicrobiology
999 _c59159
_d59159