00259nam a2200097Ia 4500008004100000082001500041100003400056245002900090260003400119300000800153140113s9999    xx            000 0 und d  a576.8   L8  a"Nester, Eugene.W.  et al�"  aMicrobiology 2nd edition  a1978bHolt-RenehartcNew York  a769