Books by Robert Ridgway
A Nomenclature Of Colors For Naturalists And Compendium Of Useful Knowledge For Ornithologists (1885)
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Nomenclature Of North American Birds: Chiefly Contained In The United States National Museum (1881)
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The Water Birds Of North America V2 (1884)
Spencer Fullerton Baird, Robert Ridgway, Thomas Mayo Brewer
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On the plains and among the peaks: How Mrs. Maxwell made her natural history collection
Elliott Coues, Robert Ridgway, Mary Emma (Dartt) Thompson
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Outlines of American ornithology: Part I.
Robert Ridgway, Spencer Fullerton Baird
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A History of North American Birds: Vol. 3
Spencer Fullerton Baird, Robert Ridgway, Thomas Mayo Brewer
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A History of North American Birds: Vol. 1
Spencer Fullerton Baird, Robert Ridgway, Thomas Mayo Brewer
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A History of North American Birds: Vol. 2
Spencer Fullerton Baird, Robert Ridgway, Thomas Mayo Brewer
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The birds of North and Middle America: a descriptive catalog of the higher groups, genera, species, and subspecies of birds known to occur in North America, from the Arctic lands to the Isthmus of Panama, the West Indies and other islands of the Caribbea
Herbert Friedmann, Robert Ridgway
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The birds of North and Middle America: a descriptive catalogue of the higher groups, genera, species, and subspecies of birds known to occur in North America, from the Arctic lands to the Isthmus of Panama, the West Indies and other islands of the Caribb
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The birds of North and Middle America: a descriptive catalogue of the higher groups, genera, species, and subspecies of birds known to occur in North America, from the Arctic lands to the Isthmus of Panama, the West Indies and other islands of the Caribb
Herbert Friedmann, Robert Ridgway
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The Ornithology Of Illinois V1: Descriptive Catalogue, Economic Ornithology (1889)
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Outlines of a Natural Arrangement of the Falconidae
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A review of the American species of the genus Scops, Savigny
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A review of the American species of the genus Scops, Savigny
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On the plains, and among the peaks, or, How Mrs. Maxwell made her natural history collection
Elliott Coues, Robert Ridgway, Mary Emma Thompson
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On the plains, and among the peaks, or, How Mrs. Maxwell made her natural history collection
Robert Ridgway, Elliott Coues, Mary Emma Thompson
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Part I. Palæontology
Robert Ridgway, Robert Parr Whitfield, James Hall, Fielding Bradford Meek
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Part I. Palæontology
Robert Ridgway, Robert Parr Whitfield, James Hall, Fielding Bradford Meek
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![A History of North American Birds [microform]](https://www.patogupirkti.lt/media/catalogen/product/978136/9781361110904.jpg)
A History of North American Birds [microform]
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The Ornithology of Illinois; Volume 02
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A History of North American Birds; v. 2
Robert Ridgway, Spencer Fullerton Baird
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A History of North American Birds; v. 3
Robert Ridgway, Spencer Fullerton Baird
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A History of North American Birds; v. 1
Robert Ridgway, Spencer Fullerton Baird
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The Ornithology of Illinois Volume 2: 1
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Catalogue of the Aquatic and Fish-Eating Birds Exhibited by the United Staes National Museum
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The Water Birds of North America
T. M. 1814-1880 Brewer, Spencer Fullerton Baird, Robert Ridgway
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