A history of British Mollusca and their shells - Forbes, Edward 1815 -1854 (John Van Voorst, 1850)

A history of land mammals in the western hemisphere - Scott, William Berryman, 1858 -1947 (Macmillan, 1913)

A history of land mammals in the Western Hemisphere; illustrated with 32 plates and more than 100 drawings - Scott, William Berryman, 1858 -1947 (Macmillan, 1913)

History of the American bison : Bison americanus - Allen, J. A. (Joel Asaph), 1838 -1921 (Government Printing Office, 1877)

History of the Berwickshire Naturalists' Club - Berwickshire Naturalists' Club. (1850)

The history of the collections contained in the Natural history departments of the British museum... - British Museum (Natural History) (Printed by order of the Trustees, 1906)

History of the mammalia (C. Cox, 1849)

Horses - Smith, Charles Hamilton, 1776 -1859 (Chatto & Windus, 1846)

Hydrocarbons in thermal areas, northwestern Wyoming - United States. National Park Service. (U.S. Govt. Print. Off, 1970)

Iconographic encyclopaedia of science, literature, and art - Baird, Spencer Fullerton, 1823 -1887 (R. Garrigue, 1851)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1985)

Illinois Natural History Survey bulletin - Illinois. Natural History Survey Division (The Survey, 1987)

An illustrated dictionary of scientific terms - Rossiter, William, 1897 (G. P. Putnam's Sons, 1878)

An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner's sons, 1913)

Inbreeding and outbreeding : their genetic and sociological significance - East, Edward M. (Edward Murray), 1879 -1938 (J. B. Lippincott Company, 1919)

Inbreeding and outbreeding; their genetic and sociological significance - East, Edward M. (Edward Murray), 1879 -1938 (J.B. Lippincott Company, 1919)

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

Index palaeontologicus : oder Übersicht der bis jetzt bekannten fossilen Organismen - Bronn, H. G. (Heinrich Georg), 1800 -1862 (E. Schweitzerbart, 1848)

An index to Montana wildlife literature, 1950-1976 - Thompson, Larry S. (Montana Dept. of Natural Resources and Conservation, 1976)

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)

Indian fish and wildlife enhancement : oversight hearing before the Subcommittee on Native American Affairs of the Committee on Natural Resources, House of Representatives, One Hundred Third Congress, first session ... hearing held in Washington, DC, February 18, 1993 - United States. Congress. House. Committee on Natural Resources. (U.S. G.P.O, 1993)

Indian Tertiary and post Tertiary Vertebrata - Lydekker, Richard, 1849 -1915 (Geological Survey Office [etc., etc.], 1874)

Indigenous and Traditional Peoples and Protected Areas: principles, guidelines and case studies (2000)

The Indo-Chinese forest ox or kouprey / by Harold Jefferson Coolidge, Jr - Coolidge, Harold J. (Harold Jefferson), 1904 -1985 (Printed for the Museum, 1940)

Information for and approaches to forage allocation - United States. Bureau of Land Management. (Colorado State University, 1981)

The insect and other allied pests of orchard, bush and hothouse fruits and their prevention and treatment - Theobald, Fred. V. (Frederick Vincent), 1868 -1930 (Published by the author, 1909)

Interagency bison management plan for the state of Montana and Yellowstone National Park : record of decision - Montana. Department of Fish, Wildlife,; Parks (Montana Fish, Wildlife & Parks, 2000)

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, 1909)