The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1974)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1976)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1980)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1982)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1985)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1987)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1990)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1992)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1993)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1995)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1996)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 1999)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 2000)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 2001)

The journal of the Bombay Natural History Society - Bombay Natural History Society. (Bombay Natural History Society, 2008)

The Journal of the Cincinnati Society of Natural History - Cincinnati Society of Natural History. (The Society, 1879)

The Journal of the Cincinnati Society of Natural History - Cincinnati Society of Natural History. (The Society, 1886)

The Journal of the Cincinnati Society of Natural History - Cincinnati Society of Natural History. (The Society, 1891)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1878)

The Journal of the Maine Ornithological Society - Maine Ornithological Society. (Maine Ornithological Society, 1899)

The Journal of the Maine Ornithological Society - Maine Ornithological Society. (Maine Ornithological Society, 1900)

The Journal of the Maine Ornithological Society - Maine Ornithological Society. (Maine Ornithological Society, 1909)

Journal of the Marine Biological Association of the United Kingdom - Marine Biological Association of the United Kingdom. (Cambridge University Press [etc.], 1910)

The Journal of the Museum of Comparative Oology - Santa Barbara Museum of Natural History. (The Museum, 1920)

The Journal of the Museum of Comparative Oology - Santa Barbara Museum of Natural History. (The Museum, 1919)

Journal of the New York Entomological Society - New York Entomological Society. (Allen Press [etc.], 1981)

Journal of the proceedings of the Linnean Society. Zoology - Linnean Society of London. (The Society, 1860)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1906)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1907)

Journal of the Royal Microscopical Society - Royal Microscopical Society (Great Britain) (Royal Microscopical Society, 1914)

The Journal of the South African Ornithologists' Union - South African Ornithologists' Union. (1908)

Journal of the Tomas Barrera, May 1-6, 1914 - Bartsch, Paul, 1871 -1960 (1914)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1914)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1918)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1919)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1941)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1945)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1873)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1874)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1875)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1876)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1899)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1900)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1902)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1903)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1909)

A journey from Prince of Wales's fort in Hudson Bay to the northern ocean, in the years 1769, 1770, 1771, and 1772 - Hearne, Samuel, 1745 -1792 (Champlain Society, 1911)

A journey from Prince of Wales's Fort in Hudson's Bay to the Northern Ocean, in the years 1769, 1770, 1771, and 1772 - Hearne, Samuel, 1745 -1792 (Champlain society, 1911)

The Kansas University science bulletin - University of Kansas. Museum of Natural History. (The University, 1913)

Katalog der Eiersammlung, nebst Beschreibungeh der aussereuropäischen Eier - Nehrkorn, Adolph. (R. Friedler & Sohn, 1910)

Katalog der Eiersammlung : nebst Beschreibungen der aussereuropäischen Eier - Nehrkorn, Adolph (H. Bruhn, 1899)

Die Kennzeichen der Vögel Deutschlands; Schlüssel zum bestimmen, deutsche und wissenschaftliche Benennungen, geographische Verbreitung, Brut- und Zugzeiten der deutschen Vögel - Reichenow, Anton, 1847 -1941 (J. Neumann, 1920)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1941)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1945)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1953)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1961)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1985)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1993)

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, 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, 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 (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, 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 (Estes and Lauriat, 1896)

A key to the birds of the lower Yangtse Valley, with popular descriptions of the species commonly seen - Gee, Nathaniel Gist, 1876 -1937 (Shanghai Mercury Limited, Print, 1917)

Key to the water birds of Florida - Cory, Charles B. (Charles Barney), 1857 -1921 (Barta Press, 1896)

Keys, species and host list, and bibliography for nasal mites of North American birds (Acarina-Rhinonyssinae, Turbinoptinae, Speleognathinae, and Cytoditidae) - Pence, Danny B. (Texas Tech Press, 1975)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1961)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1964)

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

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

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1976)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1977)

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

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1979)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1980)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1981)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1983)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1985)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1987)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1989)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1993)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1994)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1996)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1999)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 2000)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 2015)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 2016)

Knowledge. v. 1-40; Nov. 1881-Dec. 1917 (Wyman [etc.])

Det Kongelige Norske videnskabers selskabs skrifter - Kongelige Norske videnskabers selskab. (Aktietrykkeriet, 1910)

Det Kongelige Norske videnskabers selskabs skrifter - Kongelige Norske videnskabers selskab. (Aktietrykkeriet, 1920)

Det Kongelige Norske videnskabers selskabs skrifter - Kongelige Norske videnskabers selskab. (Aktietrykkeriet, 1880)

Det Kongelige Norske videnskabers selskabs skrifter - Kongelige Norske videnskabers selskab. (Aktietrykkeriet, 1911)

Det Kongelige Norske videnskabers selskabs skrifter - Kongelige Norske videnskabers selskab. (Aktietrykkeriet, 1918)

Kritische Übersicht der europäischen Vögel. Revue critique des oiseaux d'Europe - Schlegel, H. (Hermann), 1804 -1884 (Arnz, 1844)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1832)

Kungl. Svenska vetenskapsakademiens handlingar - Kungl. Svenska vetenskapsakademien. (L.L. Grefing, 1892)

Labrador; a sketch of its peoples, its industries and its natural history - Stearns, Winfrid Alden, 1852 -1909 (Lee and Shepard, 1884)

The Labrador coast - Packard, A. S. (Alpheus Spring), 1839 -1905 (N. D. C. Hodges: [etc., etc.], 1891)

The Labrador coast. A journal of two summer cruises to that region - Packard, A. S. (Alpheus Spring), 1839 -1905 (N.D.C. Hodges, 1891)

Labrador a sketch of its peoples, its industries and its natural history - Stearns, Winfrid Alden, 1852 -1909 (Lee and Shepard, 1884)

Labrador, the country and the people - Grenfell, Wilfred Thomason, Sir, 1865 -1940 (The Macmillan co, 1913)

Labrador : the country and the people - Grenfell, Wilfred Thomason, Sir, 1865 -1940 (Macmillan, 1912)

Labrador : the country and the people - Grenfell, Wilfred Thomason, Sir, 1865 -1940 (Macmillan Co, 1909)

Lahore to Yārkand : incidents of the route and natural history of the countries traversed by the expedition of 1870, under T. D. Forsyth - Hume, Allan Octavian, 1829 -1912 (L. Reeve, 1873)

Lake Maxinkuckee : a physical and biological survey - Evermann, Barton Warren, 1853 -1932 (Dept. of Conservation, 1920)

Lake Maxinkuckee. a physical and biological survey - Evermann, Barton Warren, 1853 -1932 (Wm. B. Burford, printer], 1920)

Lake Superior: its character, vegetation, and animals, compared with those of other similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall & Lincoln, 1850)

Lake Superior: its physical character, vegetation, and animals, compared with those of other and similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall and Lincoln, 1850)

Lake Superior its physical character, vegetation and animals, compared with those of other and similar regions - Agassiz, Louis, 1807 -1873 (Gould, Kendall and Lincoln, 1850)

Lake Superior - Agassiz, Louis, 1807 -1873 (R. E. Krieger Pub. Co, 1974)

Lake Umbagog journals, 1871-1916 (inclusive) - Brewster, William, 1851 -1919 (1871)

The land-birds and game-birds of New England : with descriptions of the birds, their nests and eggs, their habits and notes - Minot, H. D. (Henry Davis), 1859 -1890 (Naturalist's Agency, 1877)

The land-birds and game-birds of New England; with descriptions of the birds, their nests and eggs, their habits and notes ... - Minot, H. D. (Henry Davis), 1859 -1890 (Naturalist's agency, 1877)

The land-birds and game-birds of New England; with descriptions of the birds, their nests and eggs, their habits and notes ... - Minot, H. D. (Henry Davis), 1859 -1890 (Naturalist's Agency, 1877)

The land-birds and game-birds of New England; with descriptions of the birds, their nests and eggs, their habits and notes, with illustrations - Minot, H. D. (Henry Davis), 1859 -1890 (Houghton, Mifflin, 1895)

The land-birds and game-birds of New England with descriptions of the birds, their nests and eggs, their habits and notes - Brewster, William, 1851 -1919 (Houghton, Mifflin, 1903)

Leach's Systematic catalogue of the specimens of the indigenous mammalia and birds in the British Museum - Salvin, Osbert, 1835 -1898 ([Printed by R. and A. Taylor], 1882)

Lebensbilder aus der Tierwelt - Meerwarth, Hermann, 1870 - (Voigtländer, 1908)

Die Lebensweise der Vögel - Rennie, James, 1787 -1867 (Baumgärtner, 1835)

Lehrbuch der Forstwirtschaft für Waldbau-und Försterschulen, sowie zum ersten forstlichen unterrichte für Aspiranten des Forstverwaltungsdienstes - Eckert, Karl, (W. Frick, 1908)

Lehrbuch der physiologischen Chemie - Gorup-Besánez, Eugen Franz Seraphin, Freiherr von, 1817 -1878 (Vieweg, 1878)

Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbeltiere - Royal College of Physicians of Edinburgh. (G. Fischer, 1914)

Lehrbuch der vergleichenden mikroskopischen Anatomie der Wirbeltiere - Oppel, Albert, 1863 -1915 (Fischer, 1896)