000 00444nam a2200145Ia 4500
008 201222s9999 xx 000 0 und d
100 _aHenry Welch
245 0 _aAntibiotices Annual
250 _a1st
260 _aNew york
_bMedical Encyclopedia Inc.
_c1958
300 _axvii, 1070
650 _aAntibiotics Annual
_xAntibiotics AnnualWord and Re SearchAssay Methods for NovobiocinMessage of welcome
700 _aFelix marti
942 _cREF
999 _c15975
_d15975