International Commission on Zoological Nomenclature Bezüge im Wissensnetz Isb (1) DNB-Titeldaten The bulletin of zoological nomenclature Verfasst (2) DNB-Titeldaten Opinions and declarations rendered by the International Commission on Zoological Nomenclature Opinions rendered by the International Commission on Zoological Nomenclature Creator (2) DNB-Titeldaten Opinions and declarations rendered by the International Commission on Zoological Nomenclature Opinions rendered by the International Commission on Zoological Nomenclature Als Affiliation beteiligt (1) GND-Personen Apstein, Carl