000 00251nam a2200097Ic 4500
008 240520s9999 xx 000 0 und d
100 1 _aBrock, Thomas
245 1 0 _aBiology of microorganisms /
_cThomas Brock
264 1 _bPrentice Hall
_c1979
942 _cBK
999 _c18004
_d18004