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Index to the genera of birds - McGregor, Richard C. (Richard Crittenden), 1871 -1936 (Bureau of Printing, 1920)

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International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1912)

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The island of Nantucket : what it was and what it is : being a complete index and guide to this noted resort : containing descriptions of everything on or about the island in regard to which the visitor or resident may desire information : including its history, people, agriculture, botany, conchology and geology - Godfrey, Edward K. (Lee and Shepard, 1882)

IUCN Directory of South Asian Protected Areas (1990)

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jiang xi sheng lu shan zi ran bao hu qu sheng wu duo yang xing kao cha yu yan jiu - Liu, Xinzhong & Wang Lang. (ke xue chu ban she)

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Journal für Ornithologie - Deutsche Ornithologen-Gesellschaft (Friedländer, 1862)

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Key to North American birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland and lower California, with which are incorporated General ornithology: an outline of the structure and classification of birds; and Field ornithology, a manual of collecting, preparing, and preserving birds - Coues, Elliott, 1842 -1899 (Estes and Lauriat, 1887)

Key to North American birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland and lower California, with which are incorporated General ornithology: an outline of the structure and classification of birds; and Field ornithology, a manual of collecting, preparing, and preserving birds - Coues, Elliott, 1842 -1899 (Estes and Lauriat, 1894)

Key to North American birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland and lower California, with which are incorporated General ornithology, an outline of the structure and classification of birds, and Field ornithology, a manual of collecting, preparing, and preserving birds - Coues, Elliott, 1842 -1899 (D. Estes and Company, 1890)

Key to North American birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of Greenland and lower California, with which are incorporated General ornithology: an outline of the structure and classification of birds; and Field ornithology, a manual of collecting, preparing, and preserving birds - Coues, Elliott, 1842 -1899 (Estes and Lauriat, 1896)

Key to North American birds; containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary - Coues, Elliott, 1842 -1899 (Naturalists' agency, 1872)

Key to North American birds containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary - Coues, Elliott, 1842 -1899 (Naturalist's Agency, 1872)

A key to the birds of Australia : with their geographical distribution - Hall, Robert, 1867 -1949 (Walker, May and Co, 1906)

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The Kingbird - Federation of New York State Bird Clubs. (s.n, 1967)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1968)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1969)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1970)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1972)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1973)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1974)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1975)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1978)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1988)

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