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By: Bernstein, Heinrich Agathon,Edition:Publication info: Vratislaviae, typis Grassii Barthii et soc. (W.Friedrich), [1853]Volume:Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects: Bones CorvidaeBHL Collections:
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By: Amadon, DeanEdition:Publication info: New York City, The American Museum of Natural History, [1944]Volume: no.1251 (1944)Series:Holding Institution: American Museum of Natural History LibrarySubjects: 59.88,1C Classification Corvidae PhylogenyBHL Collections:
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By: Graber, Jean W. (Jean Weber), - Graber, Richard R. (Richard Rex), - Kirk, Ethelyn L. - Illinois. Natural History Survey DivisionEdition:Publication info: Champaign, Ill, State of Illinois, Dept. of Energy and Natural Resources, Natural History Survey Division, [1987]Volume: 126Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects: Corvidae IllinoisBHL Collections:
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By: Vaurie, CharlesEdition:Publication info: New York, N.Y, American Museum of Natural History, [1958]Volume: no. 1915Series:Holding Institution: American Museum of Natural History LibrarySubjects: 59.88,1C(9) Birds Corvidae Indo-Australian RegionBHL Collections:
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By: Vaurie, CharlesEdition:Publication info: New York, American Museum of Natural History, [1954]Volume: no. 1668Series:Holding Institution: American Museum of Natural History LibrarySubjects: 59.82(403) 59.88,1C Classification CorvidaeBHL Collections:
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By: Anjos, Luiz dos - Vielliard, Jacques M. E.Type: ArticleIn: Revista Brasileira de ZoologiaVolume:Series:Issue:Date: 1993-01-01Page Range:Publication Info:Subjects: Aves Behavior Corvidae Cyanocorax caeruleus repertoire