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Birds of the vicinity of the University of Indiana - McAtee, W. L. (Waldo Lee) 1883 -1962 (1905)

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Birds of the world; a popular account - Ridgway, Robert, 1850 -1929 (Holt, 1909)

The birds of Washington : a complete, scientific and popular account of the 372 species of birds found in the state - Bowles, John Hooper, 1875 -1934 (Occidental Pub. Co, 1909)

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Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1961)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1967)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1969)

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The book of birds; common birds of town and country and American game birds - Fuertes, Louis Agassiz, 1874 -1927 (National Geographic Society, 1921)

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The book of woodcraft - Seton, Ernest Thompson, 1860 -1946 (Doubleday, Page & company, 1912)

The book of woodcraft and Indian lore - Seton, Ernest Thompson, 1860 -1946 (Doubleday, Page & company, 1913)

The book of woodcraft and Indian lore - Seton, Ernest Thompson, 1860 -1946 (Doubleday, Page, 1912)

The book of woodcraft and Indian lore - Seton, Ernest Thompson, 1860 -1946 (Doubleday, Page & Company, 1922)

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Brigham Young University science bulletin Biological series - Brigham Young University. (Brigham Young University, 1960)

Brigham Young University science bulletin Biological series - Brigham Young University. (Brigham Young University, 1963)

Brigham Young University science bulletin Biological series - Brigham Young University. (Brigham Young University, 1968)

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British birds (1935)

British birds (1937)

British birds (1940)

British birds (1941)

British birds (1942)

British birds (1943)

British birds (1950)

British birds (1954)

British birds (1959)

British birds (1973)

British birds (1974)

British birds (1997)

British birds (1999)

British birds (2003)

British birds (2004)

British birds (2005)

British birds (2006)

British birds (2007)

British birds (2014)

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Bulletin - United States National Museum (G.P.O, 1960)

Bulletin - United States National Museum (G.P.O, 1961)

Bulletin - United States National Museum (G.P.O, 1963)

Bulletin - United States National Museum (G.P.O, 1968)

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Bulletin - Biological Survey - United States. Bureau of Biological Survey. (Govt. print. off, 1911)

Bulletin - Illinois. Natural History Survey Division (State of Illinois, Dept. of Registration and Education, Natural History Survey Division, 1921)

Bulletin - Illinois. Natural History Survey Division (State of Illinois, Dept. of Registration and Education, Natural History Survey Division, 1961)

Bulletin of the American Museum of Natural History - Allen, J. A. (Joel Asaph), 1838 -1921 (American Museum of Natural History, 1913)

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Bulletin of the British Ornithologists' Club - British Ornithologists' Club. (British Ornithologists' Club, 1966)