Ectoparasites of Panama - Tipton, Vernon J. (Field Museum of Natural History, 1966)

The effects of fire and other disturbances on small mammals and their predators : an annotated bibliography - Ream, Catherine H. (Intermountain Forest and Range Experiment Station, USDA, Forest Service, 1981)

Effects of fire on fauna : a state-of-knowledge review - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1978)

The effects of highways on fragmentation of small mammal populations and modifications of crossing structures to mitigate such impacts - University of Montana–Missoula. Division of Biological Sciences. (Montana Dept. of Transportation, Research Program, 2004)

Effects of highways on wildlife and fish with special reference to Montana a ProCite literature collection - Irby, Lynn R. (Fish and Wildlife Management Program, Montana State University, 2001)

The effects of inanition and malnutrition upon growth and structure - Jackson, Clarence Martin, 1875 -1947 (P. Blakiston's son & co, 1925)

Effects of the Pecos River on the geographic distributions of mammals in western Texas - Jones, Clyde, 1935 - (Museum of Texas Tech University, 2001)

Electrophoretic analysis of Peromyscus comanche blair, with comments on its systematic status - Packard, Robert L. (Robert Lewis), 1928 - (Texas Tech University, 1974)

Electrophoretic studies of relationships of six species of Artibeus (Chiroptera:Phyllostomidae) - Baker, Robert J. (Museum, Texas Tech University, 1983)

Elements of ecology - Clarke, George L. (George Leonard), 1905 -1987 (Wiley, 1954)

Emergency rabid skunk control in Montana - Montana. Brands-Enforcement Division. (State of Montana, Dept. of Livestock, Brands-Enforcement Division, 1974)

The emigrations of animals from the sea - Pearse, A. S. (Arthur Sperry), 1877 -1956 (Sherwood Press, 1950)

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)

Entomological news - American Entomological Society. (American Entomological Society, 1945)

Entomological news - American Entomological Society. (American Entomological Society, 1954)

Entomological news - American Entomological Society. (American Entomological Society, 1955)

Entomological news - American Entomological Society. (American Entomological Society, 1960)

Entomological news - American Entomological Society. (American Entomological Society, 1962)

Entomological news - American Entomological Society. (American Entomological Society, 1973)

Entomological news - American Entomological Society. (American Entomological Society, 1975)

Entomological news - American Entomological Society. (American Entomological Society, 1979)

Entomological news - American Entomological Society. (American Entomological Society, 1981)

Entomological news - American Entomological Society. (American Entomological Society, 1990)

Entomological news - American Entomological Society. (American Entomological Society, 2004)

Entomologische berichten - Nederlandse Entomologische Vereniging (2008)

Environmental assessment for predator management in Montana (The State Office, 1993)

Essays in geobotany in honor of William Albert Setchell - Goodspeed, T. H. (Thomas Harper), 1887 -1966 (University of California Press, 1936)

Essays in the natural sciences in honor of Captain Allan Hancock, on occasion of his birthday, July 26, 1955 - Allan Hancock Foundation. (University of Southern California Press, 1955)

Ethnozoology of the Tewa Indians - Harrington, John Peabody. (Govt. print. off, 1914)

Ethnozoology of the Tewa Indians - Harrington, John Peabody. (Govt. Print. Off, 1914)

Eupetaurus and the living petauristine sciurids - McKenna, Malcolm C. (American Museum of Natural History, 1962)

An Evaluation of seeding rangeland with pellets - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1969)

Evolution of the alimentary system in myomorph rodents = Evolyutsiya pishchevari tel'noi sistemy gryzunov mysheobraznye - Voront︠s︡ov, N. N. (Nikolaĭ Nikolaevich)‏ (Published for the Smithsonian Institute and the National Science Foundation, Washington, D.C. by the Indian National Scientific Documentation Centre, New Delhi, 1979, 1979)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1909)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1910)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1919)

The families and genera of living rodents - Ellerman, J. R. (John Reeves), 1909 -1973 (British Museum, 1941)

The families and genera of living rodents - Ellerman, J. R. (John Reeves), 1909 -1973 (British Museum, 1940)