Comparative zoology, structural and systematic : for use in schools and colleges - Orton, James, 1830 -1877 (Harper & Bros, 1883)

Comparative zoology : structural and systematic, for use in schools and colleges - Orton, James, 1830 -1877 (Harper, 1895)

Comparative zoology, structural and systematic, for use in schools and colleges - Orton, James, 1830 -1877 (American book company, 1904)

Comparative zoology, structural and systematic, for use in schools and colleges - Orton, James, 1830 -1877 (Harper & brothers, 1893)

The composition and dynamics of a beech maple climax community - Williams, Arthur Baldwin, 1874 - ([Cleveland Museum of Natural History], 1936)

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The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1899)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1901)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1903)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1905)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1907)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1913)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1915)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1917)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1919)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1921)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1909)

Congrès international d'entomologie : [proceedings] (Hayez, 1910)

Conservation of marine birds of northern North America : papers from the international symposium held at the Seattle Hyatt House, Seattle, Washington, 13-15 May 1975 - U.S. Fish; Wildlife Service (U.S. Dept. of the Interior, Fish and Wildlife Service, 1979)

Contributions to the history of North American ornithology - Jackson, Jerome A (Nuttall Ornithological Club, 1995)

Contributions to the history of North American ornithology - Jackson, Jerome A (Nuttall Ornithological Club, 2010)

The Coues check list of North American birds - Coues, Elliott, 1842 -1899 (Estes and Lauriat, 1882)

The crane-flies of New York - Alexander, Charles P. (Charles Paul), 1889 -1981 (1920)

The crane-flies of New York. Part II. Biology and phylogeny - Alexander, Charles P. (Charles Paul), 1889 -1981 (1920)

Cruise to Northwest Greenland, 1938, "Report on the Scientific Collecting done in Newfoundland, Labrador, Greenland, and the Canadian Arctic, with Field Notes," by David C. Nutt - Schmitt, Waldo L. (Waldo Lasalle), 1887 -1977 (1938)

Days out of doors - Abbott, Charles Conrad, 1843 -1919 (D. Appleton and Company, 1889)

Days out of doors - Abbott, Charles Conrad, 1843 -1919 (D. Appleton and company, 1889)

The Death valley expedition. A biological survey of parts of California, Nevada, Arizona, and Utah. Part II - Stejneger, Leonhard, 1851 -1943 (Govt. print. off, 1893)

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Des hybrides à l'état sauvage. Règne animal. 1. volume. (Classe des oiseaux) - Suchetet, André, 1849 - (Impr. Le Bigot frères, 1896)

Des hybrides à l'état sauvage. Règne animal. 1er volume. (Classe des oiseaux) - Suchetet, André, 1849 - (Impr. Le Bigot frs, 1896)

Descriptions of the first plumage in various species of North American birds - Brewster, William, 1851 -1919 (1878)

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1872)

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1873)

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1901)

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1908)

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1909)

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1910)

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1911)

Diaries of William Brewster, 1865-1919 (inclusive) - Brewster, William, 1851 -1919 (1916)

A distributional list of the birds of Montana, with notes on the migration and nesting of the better known species - Saunders, Aretas A. (Aretas Andrews), 1884 -1970 (The Club, 1921)

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An ecological survey in northern Michigan - Adams, Charles C. (Charles Christopher), 1873 -1955 (Wynkoop Hallenbeck Crawford co., state printers, 1906)

An ecological survey of Isle Royale, Lake Superior - Adams, Charles C. (Charles Christopher), 1873 -1955 (Wynkoop Hallenbeck Crawford Co., State Printers, 1909)

Ecology of the aspen parkland of western Canada in relation to land use - Bird, Ralph Durham, 1901 -1972 (Research Branch, Canada Dept. of Agriculture, 1961)

Economic relations of Wisconsin birds - King, F. H. (Franklin Hiram), 1848 -1911 (1883)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1859)

Eggs of native Pennsylvania birds : a world's fair collection - Jacobs, Joseph Warren, 1868 -1947 (Independent Job Department, 1895)

Eggs of North American birds - Maynard, C. J. (Charles Johnson), 1845 -1929 (De Wolfe, Fiske & co, 1890)

Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1857)

Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1876)

The Enterprise, Wisconsin, Radiation Forest : preirradiation ecological studies - North Central Forest Experiment Station (Saint Paul, Minn.). Institute of Forest Genetics. (Institute of Forest Genetics, North Central Forest Experiment Station, Forest Service, U.S.D.A, 1974)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1945)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1953)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1954)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1955)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1956)

Essentials of biology presented in problems - Hunter, George W. (George William), 1873 -1948 (American Book Company, 1911)

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Evolution of the colors of North American land birds - Keeler, Charles, 1871 -1937 (Academy of Sciences, 1893)

Evolution of the colors of North American land birds - Keeler, Charles, 1871 -1937 (California Academy of Sciences, 1893)

Evolution of the colors of North American Land Birds - Keeler, Charles, 1871 -1937 (California academy of sciences, 1893)

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Explorations in the far North being a report of an expedition under the auspices of the University of Iowa during the years 1892, '93, and '94 - Russell, Frank, 1868 -1903 (State University of Iowa, 1898)

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Familiar features of the roadside; the flowers, shrubs, birds, and insects - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (D. Appleton and company, 1897)

Familiar features of the roadside; the flowers, shrubs, birds, and insects - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (D. Appleton and Company, 1897)

The fanciers' journal and poultry exchange (Joseph M. Wade, 1875)

Far and near - Burroughs, John, 1837 -1921 (Archibald Constable and Co, 1904)

Far and near - Burroughs, John, 1837 -1921 (Houghton, Mifflin, 1904)

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Fauna of New England, 11 : list of the aves - Allen, Glover M. (Glover Morrill), 1879 -1942 (Society of Natural History, 1909)

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Fauna of New England. List of the Araneida. 9 - Bryant, Elizabeth B. (Elizabeth Bangs), 1875 -1953 (For Society, 1909)

A faunal investigation of King Township, York County, Ontario - Snyder, L. L. (Lester Lynne), 1894 - (Royal Ontario Museum of Zoology], 1930)

A faunal investigation of Long Point and vicinity, Norfolk County, Ontario - Snyder, L. L. (Lester Lynne), 1894 - (Royal Ontario Museum of Zoology], 1931)

A faunal investigation of Prince Edward County, Ontario - Snyder, L. L. (Lester Lynne), 1894 - (University of Toronto Press, 1941)

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A faunal investigation of the Lake Nipigon region, Ontario - Snyder, L. L. (Lester Lynne), 1894 - (Royal Ontario Museum of Zoology], 1928)

A faunal investigation of the Sault Ste. Marie region, Ontario - Snyder, L. L. (Lester Lynne), 1894 - (Royal Ontario Museum, 1942)

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Field book of wild birds and their music; a description of the character and music of birds, intended to assist in the identification of species common in the United States east of the Rocky Mountains - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (G.P. Putnam's Sons, 1921)

Field key to the land birds ... - Knobel, Edward, 1839 -1908 (B. Whidden, 1899)

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Field ornithology. Comprising a manual of instruction for procuring, preparing and preserving birds, and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency, 1874)

Field ornithology comprising a manual of instruction for procuring, preparing and preserving birds and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency, 1874)

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Final environmental impact statement : proposed estuarine sanctuary grant award to the state of New York for a Hudson River estuarine sanctuary - National Ocean Survey. Office of Coastal Zone Management. (The Office, 1982)

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First report : accompanied with Notes on the birds of Minnesota, by P. L. Hatch - Geological; Natural History Survey of Minnesota. (1892)

First report of the state zoo¨logist : accompanied with Notes on the birds of Minnesota - Hatch, P. L. (Geological and Natural History Survey of Minnesota, 1892)

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Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 2000)

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Forest and stream ([Forest and Stream Publishing Co.], 1876)

Forest and stream ([Forest and Stream Publishing Co.], 1877)

Forest and stream ([Forest and Stream Publishing Co.], 1879)

Forest and stream ([Forest and Stream Publishing Co.], 1882)

Forest and stream ([Forest and Stream Publishing Co.], 1883)

Forest and stream ([Forest and Stream Publishing Co.], 1884)

Forest and stream ([Forest and Stream Publishing Co.], 1889)

Forest and stream ([Forest and Stream Publishing Co.], 1904)