00264nam a2200097Ia 4500008004100000082001900041100001800060245004400078260003600122300000800158140113s9999    xx            000 0 und d  a576.8(03)   K8  a"Cowan, S.T."  aDictionary of microbial taxonomic usage  a1968bOliver & BioydcEdinbergh  a118