00266nam a2200097Ia 4500008004100000082001500041100003300056245003700089260003400126300000800160140113s9999    xx            000 0 und d  a576.8   K2  a"Walter, W.G. & McBee, R.H."  aGeneral Microbiology 2nd edition  a1962bD.Vanstrand CocToronto  a405