"Billedværk" . . . . "Taxonomy" . . "Handbook" . . "Arter" . . "Säugetiere." . . "Mammals Pictorial works." . . "Mamíferos Clasificación." . . "Mamífers" . . "Mammiferi." . . "Mammals." . . "Mammals" . "Säugetiere 0 Gesamtdarstellungen." . . "Illustrations" . . "World" . . "Mamíferos." . . "Mammals of the world." . . "Mammifères Classification." . . "Species" . . "Zoologi" . . "Taksonomi" . . "Mammifères Bibliographie." . . "Verden" . . "Håndbog" . . "Mammifères." . . "Säugetiere 0 Gesamtdarstellung." . . "Pattedyr" . . "Taxonomia zoològica" . . . . . . . . "Handbuch" . "Walker's mammals of the world : sixth edition : volume I and II"@en . . . . . . . "Bibliography"@en . . . . . . . . . . . "Gives an historical account of the world's mammals since 3,000 B.C., and then provides detailed information about every mammal on earth, divided by genus." . . . "Naslagwerken (vorm)" . . . . . . "Walker's mammals of the world : volume II"@en . . "This comprehensive reference work, now in its fifth edition, covers more than 1,100 genera of mammals, including one hundred that did not appear in previous editions, and lists more than 4,000 species.--From publisher description." . . . . . . "Classification" . "Classification"@en . . "Walker's mammals of the world / Ronald M. Nowak"@en . "Mammals of the world" . . . . . . . . . . "Encyclopédies" . . "Mammals of the world"@en . . "Mammals of the world" . "[Ernst Pillsbury] Walker's Mammals of the world" . . . . . . . . . . . . "Walker's mammals of the world / : Ronald M. Nowak" . . . . . . . "Reference works" . . . "Walker's mammals of the world" . . "Walker's mammals of the world"@en . . . . . . "Walker's Mammals of the world" . . "détermination (biologie) mammifère." . . "Zoology" . . "Taxonomie (Biologie)" . . "Zoogdieren." . . "Mammals Classification." . . "Mammals classification." .