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Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1953)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1954)

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, 1972)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1978)

Illinois biological monographs - University of Illinois at Urbana-Champaign. (Univ. of Illinois Press, 1989)

Illinois birds, Corvidae - Illinois. Natural History Survey Division (State of Illinois, Dept. of Energy and Natural Resources, Natural History Survey Division, 1987)

The Illinois Natural History Survey reports - Illinois. Natural History Survey Division (Natural History Survey, Illinois Institute of Natural Resources, 1973)

Immuno-catalysis and related fields of bacteriology and biochemistry - Sevag, Manasseh Giragos, 1897 - (Thomas, 1951)

Impact of backcountry recreationists on wildlife : an annotated bibliography - United States. Forest Service. (USDA, Forest Service, Intermountain Forest and Range Experiment Station, 1980)

Importance, preservation and management of riparian habitat: a symposium, Tucson, Arizona, July 9, 1977 - Johnson, R. Roy (Raymond Roy), 1932 - (Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1977)

Index animalium; sive, Index nominum quae ab A. D. MDCCLVIII generibus et speeiebus animalium imposita sunt - Sherborn, Charles Davies, 1861 -1942 (e typographio academico, 1801)

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)

Index zoologicus. An alphabetical list of names of genera and subgenera proposed for use in zoology as recorded in the "Zoological record" 1880-1900, together with other names not included in the "Nomenclator zoologicus" of S.H. Scudder - Zoological Society of London. (Printed for the Society, 1902)

The influence of distribution and ecology on the thermoregulation of small birds - Yarbrough, Charles Gerald, 1939 - (1970)

Insectes nuisibles aux habitations et moyens de les combattre : (avec chapitre sur les animaux nuisibles autres que les insectes) - Twinn, C. R. (Cecil Raymond) (Abbaye Sainte-Marie-des-deux-Montagnes, 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, 1907)

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, 1913)

An introduction to entomology - Comstock, John Henry, 1849 -1931 (Comstock, 1949)

An introduction to entomology - Comstock, John Henry, 1849 -1931 (The Comstock publishing co, 1920)

An introduction to entomology - Comstock, John Henry, 1849 -1931 (The Comstock publishing co., inc, 1933)

Introduction to evolution - Moody, Paul Amos, 1903 - (Harper, 1962)

Introduction to genetics and cytogenetics - Riley, Herbert Parkes, 1904 - (J. Wiley, 1948)

An introduction to modern genetics - Waddington, C. H. (Conrad Hal), 1905 -1975 (The Macmillan company, 1939)

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)

Inventory of the mammalian species at Vicksburg National Military Park, Vicksburg, Mississippi - Linehan, Jennifer M. (Natural Science Research Laboratory, Museum of Texas Tech University, 2008)

Invertebrates of the H.J. Andrews Experimental Forest, Western Cascades, Oregon. I, An annotated checklist of fleas - United States. Bureau of Land Management. (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1981)

Iowa bird life - Iowa Ornithologists' Union. (Iowa Ornithologists' Union, 1949)

Iowa bird life - Iowa Ornithologists' Union. (Iowa Ornithologists' Union, 1951)

Iowa bird life - Iowa Ornithologists' Union. (Iowa Ornithologists' Union, 1968)

Iowa bird life - Iowa Ornithologists' Union. (Iowa Ornithologists' Union, 1981)

Iowa bird life - Iowa Ornithologists' Union. (Iowa Ornithologists' Union, 1993)

Iowa bird life - Iowa Ornithologists' Union. (Iowa Ornithologists' Union, 2016)

The ixodoidea of Canada - Gregson, John D. (Queen's Printer, 1956)

Jahresbericht über das Gebiet der Pflanzenkrankheiten - Hollrung, M. (Max), 1858 -1937 (P. Parey, 1910)

Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg - Staatliches Museum für Naturkunde in Stuttgart. (1911)

James Arthur lecture on the evolution of the human brain - American Museum of Natural History (American Museum of Natural History, 1979)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 1984)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 1986)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 1990)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 1996)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2009)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2014)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2016)

The Journal of arachnology - American Arachnological Society (American Arachnological Society, 2018)

The journal of comparative neurology (Published by the Editors, Denison University, 1902)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 1981)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 1982)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 1986)

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, 1991)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 1996)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 2001)

Journal of ethnobiology - Center for Western Studies (Flagstaff, Ariz.) (Center for Western Studies, 2004)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1915)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1916)

The journal of experimental zoology - Brooks, William Keith, 1848 -1908 (Wiley-Liss [etc.], 1918)