Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1965)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1981)

In the wilds of South America; six years of exploration in Colombia, Venezuela, British Guiana, Peru, Bolivia, Argentina, Paraguay, and Brazil - Fuertes, Louis Agassiz, 1874 -1927 (C. Scribner's Sons, 1918)

Index generum mammalium: a list of the genera and families of mammals - Merriam, C. Hart (Clinton Hart), 1855 -1942 (Govt. Print. Off, 1904)

An index to the scientific contents of the Journal and Proceedings of the Academy of Natural Sciences of Philadelphia [1817-1910] Published in commemoration of the centenary of the academy, March 21, 1912 - Academy of Natural Sciences of Philadelphia. (Academy of Natural Sciences, 1912)

Index to volume I, numbers 1 to 17 (Field Columbian Museum, 1900)

International catalogue of scientific literature. N, Zoology - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1901)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1908)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1910)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1916)

An introduction to the study of mammals living and extinct - Flower, William Henry, 1831 -1899 (A. and C. Black, 1891)

An introduction to the study of mammals, living and extinct - Flower, William Henry, 1831 -1899 (A. and C. Black, 1891)

Intron 2 of the alcohol dehydrogenase gene (Adh1-12) : a nuclear DNA marker for mammalian systematics - Amman, Brian R. (Museum of Texas Tech University, 2006)

Investigations in a natural corridor between two national parks in central Ecuador : results from the Sowell Expedition, 2001 - Brant, Joel Glen, 1976 - (Museum of Texas Tech University, 2006)

Itinerary and journal of Heller, April to November 1915 - Heller, Edmund, 1875 -1939 (1915)

IUCN Directory of Neotropical Protected Areas (1982)

The IUCN Mammal Red Data Book. Part 1: threatened mammalian taxa of the Americas and the Australasian zoogeographic region (excluding Cetacea) - Thornback, Jane. (IUCN, 1982)

The IUCN Mammal Red Data Book. Part 1: threatened mammalian taxa of the Americas and the Australasian zoogeographic region (excluding Cetacea) (1982)

Jahrbücher des Nassauischen Vereins für Naturkunde - Nassauischer Verein für Naturkunde (J.F. Bergmann, 1900)

Jordfundne og nulevende gnavere (Rodentia) fra Lagoa Santa, Minas Geraes, Brasilien : med udsigt over gnavernes indbyrdes slægtskab - Winge, H. (Herluf) (F. Dreyer, 1887)

Journal of economic entomology - American Association of Economic Entomologists (Entomological Society of America [etc.], 1913)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 1987)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 2000)

The Journal of geology - University of Chicago. Dept. of Geology (University of Chicago Press, 1901)

Journal of mammalogy - American Society of Mammalogists. (American Society of Mammalogists, 1921)

Journal of mammalogy - American Society of Mammalogists. (American Society of Mammalogists, 1922)

The journal of raptor research - Raptor Research Foundation. (Raptor Research Foundation, 1994)

The journal of raptor research - Raptor Research Foundation. (Raptor Research Foundation, 1997)

The journal of raptor research - Raptor Research Foundation. (Raptor Research Foundation, 1998)

The journal of raptor research - Raptor Research Foundation. (Raptor Research Foundation, 2000)

The journal of raptor research - Raptor Research Foundation. (Raptor Research Foundation, 2002)

Journal of the Elisha Mitchell Scientific Society - Elisha Mitchell Scientific Society (Chapel Hill, N.C.) (Elisha Mitchell Scientific Society [etc.], 1904)

Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 2001)

Journal of the Kentucky Academy of Science - Kentucky Academy of Science. (The Academy, 2003)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1916)

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], 1921)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1933)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1947)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1950)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1951)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1953)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1954)

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)

The land and sea mammals of Middle America and the West Indies - Elliot, Daniel Giraud, 1835 -1915 (Field Columbian Museum, 1904)