00295nam a2200109Ia 4500008004100000082001300041100002400054245003000078260004800108300001000156650001900166140113s9999    xx            000 0 und d  a576.8 K9  a"Lyles, Sanders T."  aBiology of microorganisms  b"Saint Louis : The C.V.Mosby company, 1969"  a605p.  aMicroorganisms