00323nam a2200097Ia 4500008004100000082003600041100003900077245006100116260004000177300000800217140113s9999    xx            000 0 und d  a"576.852""1972.7""(082.2)   L3"  a"Sykes, G. and Skinner, F.A., Ed."  aActinomycetes : Characteristics and practical importance  a1973bAcademic PresscGreat Britain  a339