Chapters in rural progress - Butterfield, Kenyon L. (Kenyon Leech), 1868 -1935 (The University of Chicago press, 1908)

Chapters in rural progress - Butterfield, Kenyon L. (Kenyon Leech), 1868 -1935 (The University of Chicago Press, 1913)

[Charlesworth & Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1910)

[Charlesworth & Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1911)

[Charlesworth & Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1912)

[Charlesworth & Co. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1914)

Check-list of North American birds - American Ornithologists' Union. (1957)

Check list of the lepidoptera of boreal America - Barnes, William, 1860 -1930 (Herald Press, 1917)

Check list of the Lepidoptera of Canada and the United States of America ... - McDunnough, James H. (James Halliday) 1877 -1962 (1938)

Check-list of the species of fishes known from the Philippine Archipelago - Jordan, David Starr, 1851 -1931 (Bureau of printing, 1917)

Checklist of the vascular plants of the intermountain region - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest & Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1966)

Childs' seeds that satisfy bulbs that bloom plants that please - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Lewis Childs, Inc, 1920)

Childs' seeds that satisfy bulbs that bloom plants that please berries that bear perennials that pay and roses that rare - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Lewis Childs, Inc, 1921)

Childs' spring : 1928 53rd year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Lewis Childs Seed Co, 1928)

Childs' spring 1929 : 54th year our bargain year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John Lewis Childs Seed Co, 1929)

Choice strawberry plants [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mrs. Filena Woolf, 1925)

Cistula entomologica (E. W. Janson, 1872)

Cistula entomologica (E. W. Janson, 1879)

Classification and ranges of the gopher snakes of the genus Pituophis in the western United States - Klauber, Laurence Monroe, 1883 -1968 (1947)

A classified catalogue of the Lepidoptera of Canada - Ross, Alexander Milton, 1832 -1897 (Rowsell and Hutchison, 1872)

A classified index and synopsis of The animal kingdom arranged in conformity with its organization - Gray, John Edward 1800 -1875 (Printed for Whittaker and Co, 1835)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1908)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1909)

[Clibrans Ltd. materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1910)

Code international de nomenclature zoologique - International Commission on Zoological Nomenclature ([distributed by the] University of California Press, 1985)

Coleoptera of the state of New York - Emmons, Ebenezer, 1799 -1863 (C. Van Benthuysen & Co, 1854)

Coleoptera und Lepidoptera : ein systematisches Verzeichniss, mit beygesetzten Preisen der Vorräthe - Dahl, Georg, 1769 -1831 (Gedruckt bey J. E. Akkermann, 1823)

The Coleopterists' Bulletin - Coleopterists Society. (Coleopterists' Society, 1976)

The collected scientific papers of the late William Alexander Forbes - Beddard, Frank E. (Frank Evers), 1858 -1925 (R.H. Porter, 1885)

Collection iconographique et historique des chenilles; ou, Description et figures des chenilles d'Europe, avec l'histoire de leurs métamorphoses, et des applications à l'agriculture - Boisduval, Jean Alphonse, 1801 -1879 (Librairie encyclopédique de Roret, 1832)

Colorado College studies - Colorado College Scientific Society. ([The Society], 1890)

Common British insects selected from the typical beetles, moths, and butterflies of Great Britain - Wood, J. G. (John George), 1827 -1889 (Longmans, Green, and co, 1882)

The complete book of British butterflies - Frohawk, Frederick William, 1861 -1946 (Ward, Lock, 1934)

Compositae of southern California - Hall, Harvey Monroe, 1874 -1932 (The University Press, 1907)

Comptes-rendus des séances de la Société entomologique de Belgique - Société entomologique de Belgique. (La Société, 1883)

Comptes-rendus des séances de la Société entomologique de Belgique - Société entomologique de Belgique. (La Société, 1884)

Comptes-rendus des séances de la Société entomologique de Belgique - Société entomologique de Belgique. (La Société, 1888)

Comptes-rendus des séances de la Société entomologique de Belgique - Société entomologique de Belgique. (La Société, 1887)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1861)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1892)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1897)

Condition and doings of the Boston Society of Natural History as exhibited by the annual reports - Boston Society of Natural History. (1864)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1899)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1903)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1904)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1905)

The condor - Cooper Ornithological Club. (Cooper Ornithological Club, 1915)

Congrès international d'entomologie : [proceedings] (Hayez, 1933)

Congrès international d'entomologie : [proceedings] (Hayez, 1910)

Congrès international d'entomologie : [proceedings] (Hayez, 1952)

Congrès international d'entomologie : [proceedings] (Hayez, 1958)

Congrès international d'entomologie : [proceedings] (Hayez, 2016)

Conservation overview of butterflies in the southern headwaters at risk project (SHARP) area - Alberta. Fish; Wildlife Division. (Alberta Sustainable Resource Development, Fish & Wildlife Division, Biodiversity and Species At Risk Section, 2004)

Considérations générales sur l'ordre naturel des animaux composant les classes des crustacès, des arachnides, et des insectes; avec un tableau méthodique de leurs genres, disposés en familles - Latreille, P. A. (Pierre André), 1762 -1833 (F. Schoell, 1810)

Considérations générales sur la classe des insectes - Duméril, C. (Constant), 1774 -1860 (Chez F.G. Levrault, 1823)

Considérations générales sur la classe des insectes - Duméril, C. (Constant), 1774 -1860 (F. G. Levrault, 1823)

Contribución a la entomología cubana - Gundlach, Johannes Christoph, 1810 -1896 (G. Montiel, 1881)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1913)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1925)

Contributions from the Gray Herbarium of Harvard University - Harvard University. Gray Herbarium. (Harvard University, 1941)

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