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The emigrations of animals from the sea - Pearse, A. S. (Arthur Sperry), 1877 -1956 (Sherwood Press, 1950)

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

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Entomologische litteraturblätter, Repertorium der neuesten arbeiten auf dem gesammtgebiet der entomologie (1901)

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Entomology for medical officers - Alcock, A. (Alfred), 1859 -1933 (Gurney & Jackson, 1911)

Enumeratio molluscorum Siciliae cum viventium tum in tellure tertiaria fossilium, quae in itinere suo observavit - Philippi, Rodolfo Amando, 1808 -1904 (S. Schroppii, 1836)

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Enumeratio plantarum omnium hucusque cognitarum : secundum familias naturales disposita, adjectis characteribus, differentiis et synonymis - Kunth, Karl Sigismund, 1788 -1850 (sumtibus J.G. Cottae, 1833)

Ergebnisse der Hamburger Magalhaenischen Sammelreise - Hamburgisches Zoologisches Museum und Institut (L. Friedrichsen, 1907)

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Ergebnisse der in dem Atlantischen Ocean von Mitte Juli bis Anfang November 1889 ausgeführten Plankton-Expedition der Humboldt-Stiftung. Auf Frund von gemeinschaftlichen Untersuchungen einer Reihe von Fach-Forschern - Hensen, Victor, 1835 -1924 (Lipsius & Tischer, 1892)

Erklärungen zu den Zoologischen Wandtafeln - Leuckart, Rudolf, 1823 -1898 (Verlag von Theodor Fischer, 1877)

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Evenings at the microscope; or, Researches among the minuter organs and forms of animal life - Gosse, Philip Henry, 1810 -1888 (Society for Promoting Christian Knowledge, 1859)

Evenings at the microscope; or, Researches among the minuter organs and forms of animal life - Gosse, Philip Henry, 1810 -1888 (1859)

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Evolution of life - Chapman, Henry C. (Henry Cadwalader), 1845 -1909 (1873)

The evolution of living organisms - Goodrich, Edwin S. (Edwin Stephen), 1868 -1946 (T.C. & E.C. Jack, 1919)

The evolution of man - Haeckel, Ernst, 1834 -1919 (D. Appleton and company, 1897)