Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 2000)

The Journal of the Maine Ornithological Society - Maine Ornithological Society. (Maine Ornithological Society, 1901)

The Journal of the Maine Ornithological Society - Maine Ornithological Society. (Maine Ornithological Society, 1902)

The Journal of the Museum of Comparative Oology - Santa Barbara Museum of Natural History. (The Museum, 1921)

Journal of the New York Entomological Society - New York Entomological Society. (Allen Press [etc.], 1975)

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], 1952)

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

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1893)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1894)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1895)

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1898)

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 (1901)

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 (1907)

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

Journals of William Brewster, 1871-1919 (inclusive) - Brewster, William, 1851 -1919 (1913)

The Kansas University quarterly - University of Kansas. Museum of Natural History. (The University, 1894)

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

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1937)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1938)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1940)

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

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1943)

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, 1968)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1973)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1977)

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1982)

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

The Kentucky warbler - Kentucky Ornithological Society. (Kentucky Ornithological Society, 1997)

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 (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)

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, 1967)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1971)

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

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1986)

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

The Kingbird - Federation of New York State Bird Clubs. (s.n, 1998)

The Kingbird - Federation of New York State Bird Clubs. (s.n, 2004)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1982)

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

A Labrador Spring - Townsend, Charles Wendell, 1859 -1934 (Estes, 1910)

A Labrador spring - Townsend, Charles Wendell, 1859 -1934 (D. Estes & company, 1910)

A Labrador spring - Townsend, Charles Wendell, 1859 -1934 (D. Estes & Co, 1910)

A Labrador spring - Townsend, Charles Wendell, 1859 -1934 (D. Estes & co, 1910)

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)

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

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)

The lake trout (Salvelinus namaycush), of Swan Lake, Alberta - Alberta. Dept. of Recreation, Parks; Wildlife. Fish; Wildlife Division, (Government of Alberta, 1968)

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

Laurence M. Huey Field Notes, 1960 - Huey, Laurence M. (Laurence Markham), 1892 -1963 (1960)

List of birds found in the vicinity of Bridgeport, Connecticut - Averill, C. K. (Charles Ketchum) (Buckingham & Brewer, Printers, 1892)

List of birds found in West Virginia - Brooks, Earl Amos, 1871 -1952 (Tribune Printing Co, 1909)

List of birds of Becker County, Minnesota - Roberts, Thomas S. (Thomas Sadler), 1858 -1946 (Pioneer Press Co, 1907)

List of birds of Dover - Morse, Albert P. (Albert Pitts), 1863 -1936 (s.n, 1897)

A list of birds of Morris county, New Jersey - Thurber, E. Carleton. (1887)

A List of British birds - British Ornithologists' Union (John Van Voorst, 1883)

A list of British birds - British Ornithologists' Union (J. van Voorst, 1883)

List of North Dakota birds : found in the Big Coulee, Turtle Mountains and Devils lake region. As noted during the years 1890 to 1896 and verified in the subsequent years to date - Judd, Elmer T. (1917)

List of North Dakota birds : found in the Big Coulee, Turtle Mountains and Devils Lake region, as noted during the years 1890 to 1896 and verified in the subsequent years to date - Judd, Elmer T. (Published by the author, 1917)

A list of the birds of Buffalo and vicinity - Bergtold, W. H. (William Harry), 1865 -1956 (1889)

A list of the birds of Florida - Cory, Charles B. (Charles Barney), 1857 -1921 (For sale by B. Whidden, 1896)

A list of the birds of Jamaica - Bangs, Outram, 1862 -1932 (Govt. print. off, 1920)

A list of the birds of Long Island, New York - Braislin, William C. (William Coughlin), 1865 -1948 (E.W. Wheeler, 1907)

A list of the birds of Maine, showing their distribution by counties and their status in each county - Knight, Ora Willis, 1874 -1913 (Kennebec journal print, 1897)

A list of the birds of Maryland - Kirkwood, Frank C (1895)

A list of the birds of Maryland, giving dates of the arrival, departure and nesting periods of our regular birds; also including stragglers and such others as no doubt occur but are not recorded - Kirkwood, Frank C ([Deutsch Lithographing & Printing Co.], 1895)

A list of the birds of Maryland : giving dates of the arrival, departure and nesting periods of our regular birds, also including stragglers and such others as no doubt occur but are not recorded - Kirkwood, Frank C (Deutsch Lithographing & Print. Co, 1895)

A list of the birds of Maryland, giving dates of the arrival, departure and nesting periods of our regular birds; also including stragglers and such others as no doubt occur but are not recorded - Kirkwood, Frank C ([Maryland Academy of Sciences], 1895)

List of the birds of Nelson County - Beckham, Charles Wickliffe. (John D. Woods, 1885)

A list of the birds of New Hampshire - Allen, Glover M. (Glover Morrill), 1879 -1942 (Nature press, 1903)

A list of the birds of New Hampshire - Allen, Glover M. (Glover Morrill), 1879 -1942 (Nature Study press, 1903)

List of the specimens of British animals in the collection of the British Museum - Gray, John Edward 1800 -1875 (Printed by order of the Trustees, 1850)

List of the specimens of British animals in the collection of the British Museum - Gray, John Edward 1800 -1875 (Printed by order of the Trustees, 1852)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1965)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1972)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1973)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1976)

Living bird - Cornell University. Laboratory of Ornithology. (Cornell Laboratory of Ornithology, 1978)

Local names of migratory game birds - McAtee, W. L. (Waldo Lee) 1883 -1962 (Govt. Print. Off, 1923)

London Bird Report - London Natural History Society. (1988)

London Bird Report - London Natural History Society. (1991)

London Bird Report - London Natural History Society. (1993)

London Bird Report - London Natural History Society. (1994)

London Bird Report - London Natural History Society. (1995)

London Bird Report - London Natural History Society. (1996)

London Bird Report - London Natural History Society. (1997)

London Bird Report - London Natural History Society. (1998)

London Bird Report - London Natural History Society. (1999)

Louisiana herpetology, with a checklist of the batrachians and reptiles of the state and the avifauna of Louisiana, with an annotated list of the birds of the state - Beyer, George E. (George Eugene), 1861 -1926 ([s.n.], 1900)

Malimbus : journal of the West African Ornithological Society - West African Ornithological Society. (Ahmadu Bello University Press, 1996)

The mammals and life zones of Oregon - Bailey, Vernon, 1864 -1942 ([U.S. Govt. Print. Off.], 1936)

Mammals of Mount Mazama, Oregon - Merriam, C. Hart (Clinton Hart), 1855 -1942 (1897)

Mammals of the Mexican boundary of the United States. A descriptive catalogue of the species of mammals occurring in that region; with a general summary of the natural history, and a list of trees - Mearns, Edgar Alexander, 1856 -1916 (Govt. print. off, 1907)

Management of wildlife and fish habitats in forests of western Oregon and Washington - United States. Bureau of Land Management. Desert Planning Staff - (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985)

Management plan, Robb/Ledford wildlife management area - Montana. Department of Fish, Wildlife,; Parks (Montana Fish, Wildlife & Parks, 1999)

Manual of British birds : including the essential characteristics of the orders, families, genera, and species - MacGillivray, William 1796 -1852 (Printed for Adam Scott, 1846)

A manual of British ornithology : being a short description of the birds of Great Britain and Ireland ... - MacGillivray, William 1796 -1852 (Scott, Webster, and Geary, 1842)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (Lippincott, 1887)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J. B. Lippincott, 1887)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J.B. Lippincott Co, 1900)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J. B. Lippincott Company, 1896)

A manual of North American birds - Ridgway, Robert, 1850 -1929 (J.B. Lippincott, 1887)

A manual of the vertebrate animals of the northern United States : including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri river, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A. C. McClurg, 1916)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A. C. McClurg and Company, 1899)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A.C. McClurg, 1910)

A manual of the vertebrate animals of the northern United States : including the district north and east of the Ozark Mountains, south of the Laurentian Hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (A.C. McClurg, 1888)

A manual of the vertebrate animals of the northern United States, including the district north and east of the Ozark mountains, south of the Laurentian Hills, north of the southern boundary of Virginia, and east of the Missouri River, inclusive of marine species - Jordan, David Starr, 1851 -1931 (McClurg, 1888)

Manual of the vertebrate animals of the northern U.S. ... inclusive of the marine species - Jordan, David Starr, 1851 -1931 (McClurg, 1894)

The Marin County breeding bird atlas : a distributional and natural history of coastal California birds - Point Reyes Bird Observatory. (Bushtit Books, 1993)

Maryland birdlife - Maryland Ornithological Society. (Maryland Ornithological Society, 1971)

Maryland birdlife - Maryland Ornithological Society. (Maryland Ornithological Society, 1985)