Key to the land mammals of northeastern North America - Miller, Gerrit S. Jr. (Gerrit Smith), 1869 -1956 (University of the State of New York, 1900)

Kirtlandia - Cleveland Museum of Natural History (Cleveland Museum of Natural History, 1983)

Kootenai Falls wildlife monitoring study - Montana. Energy Division. (Montana Department of Natural Resources and Conservation, Facility Siting Division, 1981)

Kootenai Falls wildlife monitoring study - Montana. Energy Division. (Montana Department of Natural Resources and Conservation, Facility Siting Division, 1982)

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)

Laurence M. Huey Field Notes, 1916-1954 - Huey, Laurence M. (Laurence Markham), 1892 -1963 (San Diego Natural History Museum Research Library, 1916)

Life-histories of northern animals : an account of the mammals of Manitoba - Seton, Ernest Thompson, 1860 -1946 (Scribner, 1909)

Life-histories of northern animals an account of the mammals of Manitoba - Seton, Ernest Thompson, 1860 -1946 (C. Scribner's Sons, 1909)

Life zone investigations in Wyoming - United States. Bureau of Biological Survey. (Government Printing Office, 1917)

The lipids, their chemistry and biochemistry - Deuel, Harry James, 1897 -1956 (Interscience Publishers, 1955)

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List of recent land mammals of Mexico, 2014 - Arroyo-Cabrales, Joaquin (Museum of Texas Tech University, 2014)

A list of the land and sea mammals of North America north of Mexico. Supplement to the synopsis - Elliot, Daniel Giraud, 1835 -1915 (1901)

Lista taxonómica de los mamiferos terrestres de México - Ramírez-Pulido, José (Museum of Texas Tech University, 1996)

Lund easement baseline biological inventory - Montana Natural Heritage Program. (Montana Natural Heritage Program, 2001)

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Madroño; a West American journal of botany - California Botanical Society. (California Botanical Society, 1981)

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Mammal records from Donley and Briscoe counties, Texas - Haynie, Michelle L. (Museum of Texas Tech University, 2005)

Mammalian zoogeography of a Rocky Mountain-Great Plains interface in New Mexico, Oklahoma, and Texas - Jones, J. Knox (Texas Tech University Press, 1990)

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

Mammals from southwestern North Dakota - Genoways, Hugh H. (Museum, Texas Tech University], 1972)

Mammals from the southern border of the Kansan biotic province in western Texas - Choate, Larry L. (Texas Tech University Press, 1992)

The mammals of Alberta - Soper, J. Dewey (Joseph Dewey), 1893 - (Hamly Press, 1964)

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The mammals of Bitterroot Valley, Montana, in their relation to spotted fever - Henshaw, Henry W. (Henry Wetherbee), 1850 -1930 (Govt. Print. Off, 1911)

The mammals of Caprock Canyons State Park, Texas - Jones, Clyde, 1935 - (Museum of Texas Tech University, 2015)

The mammals of Colorado; an account of the several species found within the boundaries of the state, together with a record of their habits and of their distribution - Warren, Edward Royal, 1860 -1942 (G. P. Putnam's sons, 1910)

The mammals of Howard County, Texas - Cerda, Candice N. (Museum of Texas Tech University, 2004)

The mammals of Illinois and Wisconsin - Cory, Charles B. (Charles Barney), 1857 -1921 (1912)

The mammals of Justiceburg Wildlife Management Area and adjacent areas, Garza and Kent Counties, Texas - Yancey, Franklin D. (Museum of Texas Tech University, 1996)

The mammals of Kimble County, Texas - Jones, Clyde, 1935 - (Museum of Texas Tech University, 1996)

Mammals of Lacreek National Wildlife Refuge, South Dakota - Choate, Jerry R. (Texas Tech Press, 1981)

The mammals of Lake Meredith National Recreation Area and adjacent areas, Hutchinson, Moore, and Potter Counties, Texas - Jones, Clyde, 1935 - (Museum of Texas Tech University, 1998)

Mammals of Lost Maples State Natural Area, Texas - Manning, Richard W. (Museum of Texas Tech University, 2000)

Mammals of Maryland - Paradiso, John L. (U.S. Bureau of Sport Fisheries and Wildlife; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1969)

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Mammals of Padre Island National Seashore, Texas - Jones, Gerrad D. (Museum of Texas Tech University, 2013)

Mammals of Red Slough Wildlife Management Area, with comments on McCurtain County, Oklahoma - Roehrs, Zachary P. (Museum of Texas Tech University, 2012)

The mammals of San Angelo State Park, Tom Green County, Texas - Dowler, Robert C. (Museum of Texas Tech University, 2006)

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Mammals of the Drumheller area - Smith, Hugh C. (Natural History Section, Provincial Museum of Alberta, 1992)

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The mammals of the Llano Estacado - Choate, Larry L. (Museum of Texas Tech, 1997)

The mammals of Tom Green County, Texas - Dowler, Robert C. (Museum of Texas Tech University, 1997)

Mammals of Zacatecas - Matson, John O. (Texas Tech University Press, 1986)

Management of amphibians, reptiles, and small mammals in North America : proceedings of the symposium, July 19-21, 1988, Flagstaff, Arizona - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1988)