00397nam a2200145Ia 4500008004100000082001800041100002000059245003200079260004300111300000800154650002100162650003400183653001600217700001800233170901s1967    xx            000 0 und d  a615.329bG58A  aGottlieb, David 0aAntibiotic IIbBiosynthesis  aNew YorkbSpringer Verlag Berlinc1967  a466  aMedical sciences  aTechnology (Applied sciences)  aAntibiotics  aShaw, Paul D.