The Illinois Natural History Survey reports - Illinois. Natural History Survey Division (Natural History Survey, Illinois Institute of Natural Resources, 1990)

The Illinois Natural History Survey reports - Illinois. Natural History Survey Division (Natural History Survey, Illinois Institute of Natural Resources, 1996)

The Illinois Natural History Survey reports - Illinois. Natural History Survey Division (Natural History Survey, Illinois Institute of Natural Resources, 2005)

The Illinois Natural History Survey reports - Illinois. Natural History Survey Division (Natural History Survey, Illinois Institute of Natural Resources, 2009)

Illinois wetland restoration and creation guide - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1997)

An illustrated dictionary of medicine, biology and allied sciences - Gould, George M. (George Milbry), 1848 -1922 (Balliére, Tindall & Cox, 1894)

An illustrated dictionary of medicine, biology and allied sciences - Gould, George M. (George Milbry), 1848 -1922 (P. Blakiston's Son & Co, 1900)

An illustrated dictionary of medicine, biology and allied sciences ... by George M. Gould. 5th ed., with additions and corrections - Gould, George M. (George Milbry), 1848 -1922 (P. Blakiston's Son, 1907)

An illustrated dictionary of medicine, biology and allied sciences - Gould, George M. (George Milbry), 1848 -1922 (P. Blakiston, Son & Co, 1894)

Illustrated natural history of the animal kingdom, being a systematic and popular description of the habits, structure, and classification of animals from the highest to the lowest forms, with their relations to agriculture, commerce, manufactures, and the arts - Goodrich, Samuel G. (Samuel Griswold), 1793 -1860 (Derby & Jackson, 1859)

Illustrated natural history of the animal kingdom, being a systematic and popular description of the habits, structure, and classification of animals from the highest to the lowest forms, with their relations to agriculture, commerce, manufactures, and the arts - Goodrich, Samuel G. (Samuel Griswold), 1793 -1860 (Derby & Jackson, 1865)

Illustrated sketches of natural history : consisting of descriptions and engravings of animals - Society for Promoting Christian Knowledge (Great Britain). General Literature Committee. (Society for Promoting Christian Knowledge, 1864)

Illustrations of British blood-sucking flies - Austen, E. E. (Ernest Edward), 1867 -1938 (Printed by order of the Trustees of the British Museum, 1906)

Illustrierte Wochenschrift für Entomologie - Berliner Entomologische Gesellschaft. (J. Neumann, 1896)

Illustrierte Wochenschrift für Entomologie - Berliner Entomologische Gesellschaft. (J. Neumann, 1897)

Illustrierte Zeitschrift für Entomologie - Allgemeine Entomologische Gesellschaft. (J. Neumann, 1899)

Illustrierte Zeitschrift für Entomologie - Allgemeine Entomologische Gesellschaft. (J. Neumann, 1900)

Illustriertes Jahrbuch der Naturkunde (Karl Prochaska, 1914)

Index-catalogue of medical and veterinary zoology. Authors - United States. Office of Experiment Stations. (Zoological Division, Bureau of Animal Industry, 1909)

Index-catalogue of medical and veterinary zoology. Authors - United States. Office of Experiment Stations. (Zoological Division, Bureau of Animal Industry, 1910)

Index to the literature of American economic entomology - American Association of Economic Entomologists (American Association of Economic Entomologists [etc.], 1905)

Index to the literature of American economic entomology - American Association of Economic Entomologists (American Association of Economic Entomologists [etc.], 1915)

Indian Museum notes - Indian Museum. ([Indian Museum], 1893)

Indian Museum notes - Indian Museum. ([Indian Museum], 1894)

Indicateur de Maine et Loire : ou indication par communes de ce que chacune d'elles renferme sous les rapports de la géographie, des productions naturelles. des monuments historiques, de l'industrie et du commerce ... - Millet de La Turtaudière, P.-A. 1783 -1873 (Librarie de Cosnier et Lachèse, 1864)

Infection, immunity and serum therapy : in relation to the infectious diseases of man - Dick, George F. 1881 -1967 (American Medical Association Press, 1911)

The influence of the North Saskatchewan River Valley on the dispersion of Aedes - Klassen, Waldemar. (s.n, 1959)

Injurious insects and useful birds, successful control of farm pests - Washburn, F. L. (Frederic Leonard), 1860 -1927 (J. B. Lippincott, 1918)

Injurious insects and useful birds, successful control of farm pests - Washburn, F. L. (Frederic Leonard), 1860 -1927 (J.B Lippincott company, 1918)

Insect enemies of eastern forests - Craighead, Frank C. (Frank Cooper), 1890 -1982 (U.S. Dept. of Agriculture, 1950)

Insect life - Ealand, C. A. (Charles Aubrey), 1877 - (A. & C. Black, ltd, 1921)

Insect lives as told by themselves - Simpson, Edward (Religious Tract Society, 1898)

Insect miscellanies - Rennie, James, 1787 -1867 (C. Knight, 1831)

Insect miscellanies ... - Rennie, James, 1787 -1867 (Nattali and Bond, 1838)

Insect notes for 1911 - Johannsen, O. A. (Oskar Augustus), 1870 -1961 (Maine Agricultural Experiment Station, 1911)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1926)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1927)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1931)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1933)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1936)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1937)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1938)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1939)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1940)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1942)

The Insect pest survey bulletin - United States. Bureau of Entomology. (Bureau of Entomology, U.S. Dept. of Agriculture, 1921)

Insect pests of farm, garden and orchard - Sanderson, Dwight, 1878 -1944 (J. Wiley & sons, inc.; [etc., etc.], 1921)

Insect pests of farm, garden and orchard - Sanderson, Dwight, 1878 -1944 (J. Wiley, 1921)

Insect transformations - Society for the Diffusion of Useful Knowledge (Great Britain) (Charles Knight, Pall Mall East ; Longman, Rees, Orme, Brown, & Green, Paternoster Row ; Oliver & Body, Edinburgh ; T. Atkinson, Glasgow ; Wakeman, Dublin ; Willmer, Liverpool ; & Baines & Co., Leeds, 1830)

Insect transformations - Rennie, James, 1787 -1867 (Lilly & Wait, 1831)

Insect transformations - Rennie, James, 1787 -1867 (C. Knight, 1838)

Insect transformations ... - Rennie, James, 1787 -1867 (Nattali and Bond, 1838)

Insect transformations - Rennie, James, 1787 -1867 (C. Knight, Longman, Rees, Orme, Brown, & Green, 1830)

The insect world : being a popular account of the orders of insects, together with a description of the habits and economy of some of the most interesting species - Figuier, Louis, 1819 -1894 (Chapman and Hall, 1869)

The insect world; being a popular account of the orders of insects, together with a description of the habits and economy of some of the most interesting species - Figuier, Louis, 1819 -1894 (Chapman and Hall, 1868)

The insect world: being a popular account of the orders of insects; together with a description of the habits and economy of some of the most interesting species - Duncan, P. Martin (Peter Martin), 1821 -1891 (D. Appleton, 1872)

The insect world; being a popular account of the orders of insects, together with a description of the habits and economy of some of the most interesting species - Figuier, Louis, 1819 -1894 (D. Appleton, 1868)

The insect world : or, a brief outline of the classification, structure, and economy of insects (Tilt and Bogue, 1843)

Insecta Britanica : Diptera / by Francis Walker - Walker, Francis, 1809 -1874 (Reeve and Benham, 1856)

Insecta Britannica: Diptera - Walker, Francis, 1809 -1874 (Reeve, 1851)

Les insectes - Figuier, Louis, 1819 -1894 (L. Hachette, 1867)

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)

Les insectes; organisation, moeurs, chasse, collection, classification; histoire naturelle des Orthoptères, Névroptères, Hyménoptères, Hémiptères, Diptères, Aptères, etc. Avec 24 planches en couleur et 460 vignettes - Rothschild, J. (Jules), 1838 -1900 (J. Rothschild, 1878)

Les insectes - Figuier, Louis, 1819 -1894 (1869)

Les insectes : Traité élémentaire d'entomologie, comprenant l'histoire des esèces utiles et de leurs produits des espèces nuisibles et des moyens de les détruire, l'étude des métamorphoses et des moeurs, les procédés de chasses et de conversation - Girard, Maurice, 1822 -1886 (J.-B. Baillière, 1873)

Insecticides, fungicides and weed-killers, a practical manual on the diseases of plants and their remedies, for the use of manufacturing chemists, agriculturists, arboriculturists and horticulturists - Bourcart, Emmanuel. (Scott, 1913)

Insecticides, fungicides and weedkillers: a practical manual on the diseases of plants and their remedies, for the use of manufacturing chemists, agriculturists, arboriculturists and horticulturists - Grant, Donald. (Scott, Greenwood & son, 1913)

Insects and disease; a popular account of the way in which insects may spread or cause some of our common diseases - Doane, Rennie W., 1871 -1942 (H. Holt and company, 1910)

1. Insects and health. 2. Dispersal of insects by air currents. 3. Three Japanese beetles new to New York state. 4. Observations and notes on injurious and other insects of New York state. 5. A report on the Hymenoptera of the New York state museum - Felt, Ephraim Porter, 1868 -1943 (University of the State of New York, 1928)

Insects and human welfare : an account of the more important relations of insects to the health of man, to agriculture, and to forestry - Brues, Charles T. (Charles Thomas), 1879 -1955 (Harvard University Press, 1920)

Insects and human welfare; an account of the more important relations of insects to the health of man, to agriculture, and to forestry - Brues, Charles T. (Charles Thomas), 1879 -1955 (Harvard university press; [etc.,etc.], 1920)

Insects and man : an account of the more important harmful and beneficial insects... - Ealand, Charles Aubrey, 1877 - (G. Richards, ltd, 1915)

Insects at home : being a popular account of all those insects which are useful or destructive, and minutely describing their structure, habits, and transformations ... - Wood, J. G. (John George), 1827 -1889 (William Rutter & Company, 1873)

Insects at home : being a popular account of all those insects which are useful or destructive, and minutely describing their structure, habits, and transformations - Wood, J. G. (John George), 1827 -1889 (John B. Alden, 1884)

Insects at home; being a popular account of insects, their structure, habits and transformations - Wood, J. G. (John George), 1827 -1889 (Scribner, 1872)

Insects at home, being a popular account of those insects which are useful or destructive and minutely describing their structure, habits, etc - Wood, J. G. (John George), 1827 -1889 (Alden, 1884)