Entomology : with special reference to its ecological aspects - Folsom, Justus Watson, 1871 -1936 (P. Blakiston's Son, 1922)

Entomology, with special reference to its ecological aspects - Folsom, Justus Watson, 1871 -1936 (P. Blakiston, 1922)

Entomology, with special reference to its ecological aspects - Folsom, Justus Watson, 1871 -1936 (P. Blakiston's Son & Co, 1922)

Enumeratio insectorum in Museo - Billberg, Gustaf Johan, 1772 -1844 (Typis Gadelianis, 1820)

An Enumeration of the published synopses, catalogues, and lists of North American insects : together with other information intended to assist the student of American entomology - United States. Bureau of Entomology. (U.S. Dept. of Agriculture, Division of Entomology, 1886)

Erinnerungen aus dem Leben eines Natur- und Seelenforschers des neunzehnten Jahrunderts - Perty, Maximilian, 1804 -1884 (C.F. Winter'sche Verlagshandlung, 1879)

Essai d'une reponse a la question de prix proposee en 1850 par l'Academie des sciences pour le concours de 1853, et puis remise pour celui de 1856, savoir : Etudier les lois de la distribution des corps organises fossiles dans differents terrains sedimentaires, suivant l'ordre de leur superposition, discuter la question de leur apparition ou de leur disaprition successive ou simultanee, rechercher la nature des rapports qui existent entre l'etat actuel du r`egne organique et ses etats anterieurs - Bronn, H. G. (Heinrich Georg), 1800 -1862 (Mallet-Bachelier, 1861)

Essai sur les genres d'insectes appartenants a l'ordre des hemiptères, Lin., ou rhyngotes, Fab., et à la section des heteroptères, Dufour / para Maximilien Spinola - Spinola, Maximilian, 1780 -1857 (Y. Gravier, 1837)

Essai sur les insectes hémiptères, rhyngotes, ou hetéroptères - Spinola, Maximilian, 1780 -1857 (J.B. Baillière; [etc., etc.], 1840)

An essay on classification - Agassiz, Louis, 1807 -1873 (Longman, Brown, Green, Longmans, & Roberts [etc.], 1859)

Essay on classification - Agassiz, Louis, 1807 -1873 (Belknap Press of Harvard University Press, 1962)

El estudio - Instituto Médico Nacional (Mexico) (Instituto Médico Nacional, 1890)

Die europäischen Hemiptera. Halbflüger. (Rhynchota Heteroptera) - Fieber, Franz Xaver, 1807 -1872 (Carl Gerold's Sohn, 1861)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1889)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1912)

Exploration and survey of the valley of the Great Salt Lake of Utah, including a reconnoissance of a new route through the Rocky Mountains - Baird, Spencer Fullerton, 1823 -1887 (Lippincott, Grambo & Co, 1852)

Exploration scientifique de l'Algérie : pendant les années 1840, 1841, 1842 - Deshayes, G. P. (Gérard Paul), 1795 -1875 (Imprimerie royale, 1846)

Exploration scientifique de l'Algérie : pendant les années 1840, 1841, 1842 - Deshayes, G. P. (Gérard Paul), 1795 -1875 (Imprimerie royale, 1849)

Die Fauna der Solnhofener Plattenkalke : bionomisch betrachtet - Walther, Johannes, 1860 -1937 (s. n.], 1904)

The Fauna of British India, including Ceylon and Burma - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (Taylor and Francis, 1902)

Fauna of New England (Printed for the [Boston] Society [of Natural History] from the Gurdon Saltonstall Fund, 1904)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1887)

Field book of insects - Lutz, Frank Eugene, 1879 -1943 (G. P. Putnam's sons, 1921)

Field book of insects : with special reference to those of north-eastern United States, aiming to answer common questions - Lutz, Frank Eugene, 1879 -1943 (G. P. Putnam, 1921)

Field book of insects, with special reference to those of northeastern United States, aiming to answer common questions - Lutz, Frank Eugene, 1879 -1943 (G.P. Putnam's sons, 1918)

Field book of insects, with special reference to those of northeastern United States, aiming to answer common questions - Lutz, Frank Eugene, 1879 -1943 (G. P. Putnam, 1921)

Field book of ponds and streams; an introduction to the life of fresh water - Morgan, Ann Haven, 1882 -1966 (G. P. Putnam's sons, 1930)

A field guide to the animals of vernal pools - Burne, Matthew R., 1971 - (Massachusetts Division of Fisheries & Wildlife, 2000)

Final report of the state geologist. Vol.II, pt.2 Zoology - New Jersey Geological Survey. (The Survey, 1890)

A final report on the Crustacea of Minnesota, included in the orders Cladocera and Copepoda, together with a synopsis of the described species in North America, and keys to the known species of the more important genera - Herrick, C. L. (Clarence Luther), 1858 -1904 (Johnson, Smith & Harrison, 1884)

Final report. v. 1-8 - New Jersey Geological Survey. (1917)

Final technical report : aquatic biology - United States. Bureau of Land Management. (Woodward-Clyde Consultants, 1981)

First[-ninth] annual report on the noxious, beneficial and other insects, of the state of Missouri, made to the State board of agriculture, pursuant to an appropriation for this purpose from the Legislature of the state - Riley, Charles V. (Charles Valentine), 1843 -1895 (1877)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1850)

The Florida buggist : official organ of the Florida Entomological Society - Florida Entomological Society. (The Society, 1918)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 1975)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 1978)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1979)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1985)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1986)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1996)

Food habits of seven species of American shoal-water ducks - Mabbott, Douglas Clifford, 1893 -1918 (U.S. Dept. of Agriculture, 1920)

Food of American phalaropes, avocets, and stilts - Wetmore, Alexander, 1886 -1978 (U.S. Dept. of Agriculture, 1925)

Forest and field (Pope & Kellogg, 1892)

Forest and stream ([Forest and Stream Publishing Co.], 1880)

Fortschritte der naturwissenschaftlichen Forschung. Hrsg. von E. Abderhalden - Abderhalden, Emil, 1877 -1950 (Urban & Schwarzenberg, 1910)

Die fossilen insekten und die phylogenie der rezenten formen; ein handbuch für paläontologen und zoologen - Handlirsch, Anton, 1865 -1935 (W. Engelmann, 1906)

Die fossilen insekten und die phylogenie der rezenten formen; ein handbuch für paläontologen und zoologen - Handlirsch, Anton, 1865 -1935 (W. Engelmann, 1908)

Le frelon (Typ. et lithographie L. Badel, 1908)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc.,etc.], 1918)

Fresh-water biology - Ward, Henry Baldwin, 1865 -1945 (John Wiley & sons, inc.; [etc., etc.], 1918)

The freshwater aquarium and its inhabitants; a guide for the amateur aquarist - Eggeling, Otto, 1848 - (H. Holt and Company, 1908)

Fritz Müller, Werke, Briefe und Leben - Möller, Alfred, 1860 -1922 (G. Fischer, 1915)

The frog book; North American toads and frogs, with a study of the habits and life histories of those of the northeastern states. / With over three hundred photographs from life by the author. By Mary Cynthia Dickerson - Dickerson, Mary Cynthia, 1866 -1923 (Doubleday, Page, 1907)

The frog book; North American toads and frogs, with a study of the habits and life histories of those of the northeastern states. / With over three hundred photographs from life by the author. By Mary Cynthia Dickerson - Dickerson, Mary Cynthia, 1866 -1923 (Doubleday, Page, 1906)

The frog book; North American toads and frogs, with a study of the habits and life histories of those of the northeastern states - Dickerson, Mary Cynthia, 1866 -1923 (Doubleday, Page & company, 1906)

The game birds of Manitoba - Atkinson, George E., 1870 -1913 (Manitoba free Press Co, 1898)

The Garden magazine (Doubleday, Page & Co, 1921)

Genera crustaceorum et insectorum secundum ordinem naturalem in familias disposita, iconibus exemplisque plurimis explicata - Latreille, P. A. (Pierre André), 1762 -1833 (A. Koenig, 1807)

Genera crustaceorum et insectorum secundum ordinem naturalem in familias disposita, iconibus exemplisque plurimis explicata - Latreille, P. A. (Pierre André), 1762 -1833 (A. Koenig, 1809)

Genera des insectes, ou, Exposition détaillée de tous les caractères propres à chacun des genres de cette classe d'animaux. 1re série, Ordres et familles - Guérin-Méneville, F.-É. (Félix-Édouard), 1799 -1874 (Méquignon-Marvis, 1835)

Genera des insectes : ou, Exposition détaillée de tous les caractères propres à chacun des genres de cette classe d'animaux - Guérin-Méneville, F.-É. (Félix-Édouard), 1799 -1874 (Méquignon-Marvis père et fils, 1835)

Genera des insectes, ou, Exposition détaillée de tous les caractères propres à chacun des genres de cette classe d'animaux. 1re série, Ordres et familles - Corbié, M. (Engraver) (Méquignon-Marvis, 1838)

Genera hydrocoridum secundum ordinem naturalem in familias disposita - Fieber, Franz Xaver, 1807 -1872 (Ex Caes. Reg. Aulica typographia filiorum A. Haase, 1851)

General index and supplement to the nine reports on the insects of Missouri - United States Entomological Commission. (Govt. Print. Off, 1881)

General zoology - Pearse, A. S. (Arthur Sperry), 1877 -1956 (H. Holt and company, 1917)

The geological and natural history survey of Minnesota : the twelfth annual report for the year 1883 - Winchell, N. H. 1839 -1914 (Johnson, Smith & Harrison, 1884)

The German carp in the United States - Cole, Leon J. (Leon Jacob), 1877 -1948 (Government Printing Office, 1905)

Die Geschichte der Natur : als zweite gänzlich umgearbeitete Auflage der allgemeinen Naturgeschichte - Schubert, Gotthilf Heinrich von, 1780 -1860 (Bei J.J. Palm und Ernst Enke, 1837)

Die Gliedertheir-fauna des Sansibar-gebietes : nach dem von dr. O. Kersten während der v. d. Decken'schen Ost-Afrikanischen expedition im Jahre 1862 gesammelten material - Gerstaecker, A. (Carl Eduard Adolph), 1828 -1895 (C. F. Winter, 1873)

Goldfish breeds and other aquarium fishes, their care and propagation; a guide to freshwater and marine aquaria, their fauna, flora and management - Wolf, Herman Theodore, 1855 - (Innes & Sons, 1908)

Goldfish varieties and tropical aquarium fishes; a complete guide to aquaria and related subjects - Innes, William T. (William Thornton), 1874 -1969 (Innes, 1917)

Grundzüge der Zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert'sche, 1876)

Grundzüge der Zoologie. Zum Gebrauche an Universitäten und hoheren Lehranstalten sowie qum Selbststudium - Claus, Carl, 1835 -1899 (W.G Elevert'sche Verl, 1876)

Grundzüge der Zoologie. Zum gebrauche an universitäten und höheren lehranstalten sowie zum selbststudium - Claus, Carl, 1835 -1899 (N.G. Elwert, 1872)

Grundzüge der Zoologie. Zum wissenschaftlichen Gebrauche - Claus, Carl, 1835 -1899 (Elwert, 1880)

Grundzüge der Zoologie. Zum wissenschaftlichen Gebrauche - Claus, Carl, 1835 -1899 (Elwert, 1882)

Guía para la colección de cuadros : animales mexicanos - Murillo, Luis (Librería de la Vda de C. Bouret, 1906)

Guide de l'entomologiste : a Madagascar - Alluaud, Ch. (Charles), 1861 -1949 (Chez l'Auteur, 1899)

Guide to California insects - Woodworth, C. W. (Charles William), 1865 -1940 (The Law press, 1913)

Guide to the insects of Connecticut - Wheeler, William Morton, 1865 -1937 (Printed for The State Geological and Natural History Survey, 1923)

Guide to the invertebrates of the synoptic collection in the Museum of the Boston society of natural history - Boston Society of Natural History. Museum. (The Society, 1905)

Guide to the invertebrates of the synoptic collection in the Museum of the Boston society of natural history - Sheldon, J. M. Arms (Jennie Maria Arms), 1852 -1938 (The Society, 1905)

Guide to the study of animal ecology - Adams, Charles C. (Charles Christopher), 1873 -1955 (Macmillan, 1913)

Guide to the study of animal ecology, by Charles C. Adams - Adams, Charles C. (Charles Christopher), 1873 -1955 (The Macmillan company, 1913)

A guide to the study of fresh-water biology, with special reference to aquatic insects and other invertebrate animals and phyto-plankton - Needham, James G. (James George), 1868 -1957 (New York, Comstock Pub. Co, 1941)

Guide to the study of insects, and a treatise on those injurious and beneficial to crops: for the use of colleges, farm schools, and agriculturists - Packard, A. S. (Alpheus Spring), 1839 -1905 (Naturalist's book agency; [etc.,etc.], 1869)

Guide to the study of insects and a treatise on those injurious and beneficial to crops : for the use of colleges, farm-schools, and agriculturists - Packard, A. S. (Alpheus Spring), 1839 -1905 (H. Holt, 1878)