Elementary text-book of zoology - Parsons, John Herbert, Sir, 1868 -1957 (E. & S. Livingstone, 1901)

Elementary text-book of zoology - Masterman, Arthur T (E. & S. Livingstone, 1902)

Elementary text-book of zoology - Claus, Carl, 1835 -1899 (W. Swan Sonnenschein, 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 text-book of zoology, tr. and ed. by Adam Sedgwick, with the assistance of F. G. Heathcote - Claus, Carl, 1835 -1899 (Swan Sonnenschein & co, 1892)

Elementary zoology - Beddard, Frank E. (Frank Evers), 1858 -1925 (Longmans, Green, and Co, 1898)

Elemente der palaeontologie : (Palaeozoologie) / von Rudolf Hoernes - Hoernes, Rudolf, 1850 -1912 (1884)

Elementos de zoología - Dugès, Alfredo (Oficina tip. de la Secretaría de Fomento, 1884)

Eléments d'anatomie comparée - Royal College of Physicians of Edinburgh. (J.-B. Baillière, 1893)

Éléments de la faune Açoréenne - Drouët, Henri, 1829 -1900 (J.B. Baillière & Fils ; J. Rothschild, 1864)

Elements of Comparative Anatomy - Bell, F. J. (Francis Jeffrey), 1855 -1924 (1878)

Elements of comparative anatomy - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Macmillan, 1878)

Elements of comparative anatomy - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Macmillan and Co, 1878)

Elements of conchology, or, An introduction to the knowledge of shells - Mendes da Costa, Emanuel, 1717 -1791 (Printed for B. White, 1776)

Elements of entomology: an outline of the natural history and classification of British insects - Dallas, W. S. (William Sweetland), 1824 -1890 (J. van Voorst, 1857)

Elements of geology : a text-book for colleges and for the general reader - LeConte, Joseph, 1823 -1901 (D. Appleton and Co, 1892)

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)

Elements of natural history : embracing zoology, botany and geology for schools, colleges and families - Ruschenberger, W. S. W. (William Samuel Waithman), 1807 -1895 (Claxton, Remsen & Haffelfinger, 1871)

Elements of zoology - Holder, Joseph B. (Joseph Bassett), 1824 -1888 (D. Appleton and Company, 1886)

Elements of zoology - Holder, Joseph B. (Joseph Bassett), 1824 -1888 (American book company, 1885)

Elenchus plantarum vascularium quas aestate a. 1873 in Crna Gora - Pancic, Josif, 1814 -1888 (In typ. status, 1875)

L'elmintologia italiana da' suoi primi tempi all' anno 1890; storia, sistematica, corologia e bibliografia - Parona, Corrado, 1848 -1922 (Tip. del R. Istituto sordo-muti, 1894)

The embryology and metamorphosis of the Macroura - National Academy of Sciences (U.S.) (National Academy of Sciences, 1891)

Embryology of insects and myriapods; the developmental history of insects, centipedes, and millepedes from egg desposition [!] to hatching - Johannsen, O. A. (Oskar Augustus), 1870 -1961 (McGraw-Hill Book Company, inc, 1941)

The embryology of Limulus - Kingsley, J. S. (John Sterling), 1854 -1929 (Ginn & Company, 1892)

The embryology of the honey bee - Nelson, James Allen, 1875 -1941 (Univ. Press, 1915)

The embryology of the honey bee - Nelson, James Allen, 1875 -1941 (Princeton University Press, 1915)

Die Embryonalentwickelung von Dermapteren und Orthopteren unter besonderer Berücksichtigung der Keimblätterbildung - Heymons, Richard, 1867 - (G. Fischer, 1895)

Enchiridion historiae naturali inserviens, quo termini et delineationes ad avium, piscium, insectorum et plantarum adumbrationes intelligendas et concinnandas, secundum methodum systematis Linnaeani continentur - Forster, Johann Reinhold, 1729 -1798 (Prostat apud Hemmerde et Schwetschke, 1788)

Enchiridion historiae naturali inserviens, quo termini et delineationes ad avium, piscium, insectorum et plantarum adumbrationes intelligendas et concinnandas, secundum systematis linnaeani continentur - Forster, Johann Reinhold, 1729 -1798 (ex prelo C. Stewart & son, 1794)

Encyclopaedia londinensis, or, Universal dictionary of arts, sciences, and literature : comprehending, under one general alphabetical arrangement, all the words and substance of every kind of dictionary extant in the English language : in which the improved departments of the mechanical arts, the liberal sciences, the higher mathematics, and the several branches of polite literature, are selected from the acts, memoirs, and transactions, of the most eminent literary societies, in Europe, Asia, and America : forming a comprehensive view of the rise, progress, and present state, of human learning in every part of the world : embellished by a most magnificent set of copper-plate engravings - Jones, G. (Printed for the proprietor, by J. Adlard ..., sold at the Encyclopaedia Office ... by J. White ... and Champante and Whitrow, 1810)

An encyclopædia of gardening - Loudon, J. C. (John Claudius), 1783 -1843 (Longman, Rees, Orme, Brown and Green, 1826)

An encyclopaedia of gardening; comprising the theory and practice of horticulture, floriculture, arboriculture, and landscape-gardening, including all the latest improvements; a general history of gardening in all countries; and a statistical view of its present stat, with suggestions for its future progress, in the British Isles - Loudon, J. C. (John Claudius), 1783 -1843 (Printed for Longman, Ross, Orme, Brown, and Green, 1828)

An encyclopaedia of gardening; comprising the theory and practice of horticulture, floriculture, arboriculture, and landscape-gardening, including all the latest improvements; a general history of gardening in all countries; and a statistical view of its present state, with suggestions for its future progress in the British Isles - Loudon, J. C. (John Claudius), 1783 -1843 (Longman, Hurst, Rees, Orme, Brown, and Green, 1825)

An encyclopædia of gardening; comprising the theory and practice of horticulture, floriculture, arboriculture, and landscape-gardening, including all the latest improvements; a general history of gardening in all countries; and a statistical view of its present state, with suggestions for its future progress, in the British Isles - Loudon, J. C. (John Claudius), 1783 -1843 (Printed for Longman, Rees, Orme, Brown, and Green, 1827)

Encyclopédie, ou, Dictionnaire raisonné des sciences, des arts et des métiers - Papillon, Jean-Michel, 1698 -1776 (Chez Briasson ... David l'aîné ... Le Breton ... Durand, 1751)

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, 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, 1875)

Encyclopédie méthodique. Histoire naturelle des animaux - Latreille, P. A. (Pierre André), 1762 -1833 (Chez Panckoucke, Imprimeur-Libraire, hôtel de Thou, rue des Poitevins, 1789)

Encyclopédie méthodique. Histoire naturelle des animaux - Latreille, P. A. (Pierre André), 1762 -1833 (Chez Panckoucke, Imprimeur-Libraire, hôtel de Thou, rue des Poitevins, 1792)

Encyclopédie méthodique. Histoire naturelle des animaux - Latreille, P. A. (Pierre André), 1762 -1833 (Chez Panckoucke, Imprimeur-Libraire, hôtel de Thou, rue des Poitevins, 1825)

Encyklopädie der mikrospischen Technik : mit besonderer Berücksichtigung der Färbelehre - Ehrlich, Paul, 1854 -1915 (Urban & Schwarzenberg, 1903)

English cyclopaedia, a new dictionary of universal knowledge - Knight, Charles, 1791 -1873 (Bradbury, 1854)

The entertaining naturalist being popular descriptions, tales, and anecdotes of more than five hundred animals... - Loudon, Mrs. (Jane) 1807 -1858 (H.G. Bohn, 1843)

Entomographien. Lfg. 1 - Eschscholtz, Johann Friedrich, 1793 -1831 ([G. Reimer], 1822)

Entomographien - Eschscholtz, Johann Friedrich, 1793 -1831 (G. Reiner, 1822)

Entomographien : untersuchungen in dem gebiete der entomologie, mit besonderer benutzung der königl. sammlung zu Berlin - Erichson, W. F. (Wilhelm Ferdinand), 1809 -1848 (F. H. Morin, 1840)

Entomographien, untersuchungen in dem gebiete der entomologie, mit besonderer benutzung der königl. sammlung zu Berlin - Erichson, W. F. (Wilhelm Ferdinand), 1809 -1848 (F.H. Morin, 1840)

Entomologia Parisiensis; sive, Catalogus insectorum quae in agro Parisiensi reperiuntur - Fourcroy, Antoine-François de, comte, 1755 -1809 (1785)

Entomologia parisiensis, sive, Catalogus insectorum quae in agro Parisiensi reperiuntur : secundum methodum Geoffraeanam in sectiones, genera & species distributus : cui addita sunt nomina trivalia & sere trecentae novae species - Geoffroy, M. (Etienne-Louis), 1725? -1810 (via et aedibus Serpentineis, 1785)

Entomologia systematica emandata et aucta. Secundum classes, ordines, genera, species adjectis synonimis, locis, observationibus descriptionibus - Fabricius, Johann Christian, 1745 -1808 (impensis Christ. Gottl. Proft, 1792)

Entomologia systematica emandata et aucta. Secundum classes, ordines, genera, species adjectis synonimis, locis, observationibus descriptionibus - Fabricius, Johann Christian, 1745 -1808 (impensis Christ. Gottl. Proft, 1796)

Entomología y parasitología agrícolas - Guènaux, George, 1876 - (Casa Editorial P. Salvat, 1919)

Entomologiae neapolitanae specimen primum - Cirillo, Domenico 1739 -1799 (1787)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1926)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1927)