00417nam a2200157Ia 4500008004100000082001400041100002200055245003300077260004200110300000800152650001800160650001800178653001700196700002200213700002400235170901s1971    xx            000 0 und d  a576bK97I  aKrueger, Robert G 0aIntroduction to microbiology  aNew YorkbThe Macmillan Companyc1971  a814  aLife sciences  aPure Sciences  aMicrobiology  aCoggin, Joseph. H  aGillham, Nicholas W