Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen - Leunis, Johannes, 1802 -1873 (Hahnsche buchhandlung, 1883)

Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen - Leunis, Johannes, 1802 -1873 (Hahnsche buchhandlung, 1886)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1896)

Dragon flies vs. mosquitoes. Can the mosquito pest be mitigated? Studies in the life history of irritating insects, their natural enemies, and artificial checks (D. Appleton and company, 1890)

Eastern forest insects - Baker, Whiteford L. (Whiteford Lee), 1903 -1985 (U.S. Dept. of Agriculture, Forest Service, 1972)

Ecology of the aspen parkland of western Canada in relation to land use - Bird, Ralph Durham, 1901 -1972 (Research Branch, Canada Dept. of Agriculture, 1961)

Economic entomology for the farmer... - Smith, John Bernhard, 1858 -1912 (1896)

Edinburgh journal of natural history and of the physical sciences, with the Animal kingdom of the Baron Cuvier - Cuvier, Georges, baron, 1769 -1832 (Published for the proprietor [etc.], 1840)

Edinburgh journal of natural history and of the physical sciences, with the Animal kingdom of the Baron Cuvier - Cuvier, Georges, baron, 1769 -1832 (Published for the proprietor [etc.], 1839)

The Edinburgh new philosophical journal (A. and C. Black [etc.], 1838)

Einführung in die Kenntnis der Insekten - Kolbe, H. J. (Hermann Julius), 1855 -1939 (Dümmler, 1889)

Einleitung in die Entomologie : oder Elemente der Naturgeschichte der Insecten - Kirby, William, 1759 -1850 (Cottaischen Buchhandlung, 1827)

Einleitung in die Entomologie : oder Elemente der Naturgeschichte der Insecten - Kirby, William, 1759 -1850 (Cottaischen Buchhandlung, 1833)

Eleanor Ormerod, Ll. D., economic entomologist : autobiography and correspondence - Ormerod, Eleanor A. (Eleanor Anne), 1828 -1901 (Dutton, 1904)

Elementary entomology - Jackson, C. F. (Cicero Floyd), 1882 - (Ginn and company, 1912)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (W. Swan Sonnenschein & Allen, 1881)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (Swan Sonnenschein & Co, 1886)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (W.S. Sonnenschein & Allen, 1880)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (S. Sonnenschein & co., lim, 1898)

Elementary text-book of entomology - Kirby, W. F. (William Forsell), 1844 -1912 (S. Sonnenschein, 1892)

Elementary text-book of entomology - Kirby, W. F. (William Forsell), 1844 -1912 (W. Swan Sonnenschein & Co, 1885)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (W. S. Sonnenschein, 1884)

Elementary text-book of zoology, general part and special part: protozoa to insecta - Claus, Carl, 1835 -1899 (Swan Sonnenschein, 1892)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (Macmillan, 1884)

Elementary textbook of economic zoology and entomology - Kellogg, Vernon L. (Vernon Lyman), 1867 -1937 (H. Holt and company, 1915)

Elemente der wissenschaftlichen Botanik - Wiesner, Julius, 1838 -1916 (A. Hölder, 1906)

Elements of natural history, adapted to the present state of the science, containing the generic characters of nearly the whole animal kingdom, and the descriptions of the principal species - Stark, J. (W. Blackwood; [etc., etc.], 1828)

Enchiridion botanicum, exhibens classes et ordines plantarum accedit nomenclator generum et officinalium vel usualium indicatio - Endlicher, Stephan, 1804 -1849 (Sumptibus G. Engelmann, 1841)

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Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1859)

Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1851)

Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1850)

Encyclopédie d'histoire naturelle; ou, traité complet de cette science d'après les travaux des naturalistes les plus éminents de tous les pays et de toutes les époques: Buffon, Daubenton, Lacépède, G. Cuvier, F. Cuvier, Geoffroy Saint-Hilaire, Latreille, De Jussieu, Brongniart, etc - Chenu, Jean-Charles, 1808 -1879 (Maresq, 1874)

Encyclopédie méthodique. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke;Plomteux, 1809)

Encyclopédie méthodique. Botanique - Poiret, Jean-Louis-Marie, 1755 -1834 (Panckoucke;Plomteux, 1808)

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Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1898)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1899)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1912)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1915)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1922)

Entomological news, and proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia - American Entomological Society. ([Entomological Rooms of the Academy of Natural Sciences], 1923)

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Entomologische berichten - Nederlandse Entomologische Vereniging (1961)

Entomologische berichten - Nederlandse Entomologische Vereniging (1966)

Entomologische berichten - Nederlandse Entomologische Vereniging (1970)

Entomologische berichten - Nederlandse Entomologische Vereniging (1992)

Entomologische berichten - Nederlandse Entomologische Vereniging (2006)

Entomologische Nachrichten (R. Friedländer [etc.], 1879)

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Entomologische Zeitschrift - Internationaler Entomologischer Verein. (Internationaler Entomologischer Verein, 1905)

Entomologische Zeitschrift - Internationaler Entomologischer Verein. (Internationaler Entomologischer Verein, 1912)

Entomologische Zeitschrift - Internationaler Entomologischer Verein. (Internationaler Entomologischer Verein, 1913)

Entomologische Zeitschrift - Internationaler Entomologischer Verein. (Internationaler Entomologischer Verein, 1914)

Entomologische Zeitung - Entomologischer Verein in Stettin. (Entomologischer Verein zu Stettin, 1885)

Entomologische Zeitung - Entomologischer Verein in Stettin. (Entomologischer Verein zu Stettin, 1911)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1884)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1886)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1887)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1888)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1897)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1898)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1899)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1901)

Entomologisk tidskrift - Entomologiska föreningen i Stockholm (Jacob Spångberg, 1904)