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)

Essays in the natural sciences in honor of Captain Allan Hancock, on occasion of his birthday, July 26, 1955 - Allan Hancock Foundation. (University of Southern California Press, 1955)

Essays on the microscope : containing a practical description of the most improved microscopes : a general history of insects, their transformations, peculiar habits, and oeconomy : an account of the various species and singular properties of the Hydrae and Vorticellae: a description of three hundred and seventy-nine animalcula, with a concise catalogue of interesting objects : a view of the organization of timber, and the configuration of salts when under the microscope - Wigley, James, 1700 -1782 (Prined for the author, by Robert Hindmarsh ... and sold by the author, at his shop, Tycho Brahe's Head, no. 60, Fleet-Street, 1787)

Essentials of zoology, emphasizing principles of animal biology - Potter, George Edwin, 1898 - (Mosby, 1948)

Essentials of zoology for students of medicine and first year students of science - Meek, Alexander, 1865 - (Longmans, Green and co, 1922)

Estestvennai︠a︡ istorii︠a︡ nalivochnykh zhivotnykh : i sostavlennai︠a︡ preimushchestvenno iz nabli︠u︡deniǐ Ėrenberga / S. Kutorga - Kutorga, S. (Stepan), 1805? -1861 (1839)

Etude sur la géographie botanique de l'Europe, et en particulier sur la végétation du plateau central de la France - Lecoq, Henri, 1802 -1871 (J.-B. Baillière, 1854)

Études sur la géographie botanique de l'Europe, et en particulier sur la végétation du plateau central de la France - Lecoq, Henri, 1802 -1871 (H. Baillière, 1854)

Etudes sur les microzoaires, ou infusoires proprement dits : comprenant de nouvelles recherches sur leur organisation, leur classification et la description des espèces nouvelles ou peu connues - Royal College of Physicians of Edinburgh. (G. Masson, 1874)

Etudes sur les microzoaires, ou infusoires proprement dits : comprenant de nouvelles recherches sur leur organisation, leur classification et la description des espèces nouvelles ou peu connues - Fromentel, Edouard de, 1824 -1901 (G. Masson, 1874)

L'étudiant micrographe : traité théorique et pratique du microscope et des préparations - Heurck, Henri Ferdinand van, 1838 -1909 (A. Delahaye, 1865)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (W. Scott, 1901)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (W. Scott, 1889)

The evolution of sex - Thomson, J. Arthur (John Arthur), 1861 -1933 (Scribner & Welford, 1890)

The Farmer's magazine (Rogerson and Tuxford, 1867)

Farming industries of Cape Colony - Wallace, Robert, 1853 -1939 (P. S. King and son; [etc.], 1896)

Fauna Boica, oder, Gemeinnützige Naturgeschichte der Thiere Bayerns [v.6] [Snails] - Reider, Jakob Ernst von, 1784 -1853 (In der C.H. Zeh'schen Buchhandlung, 1834)

Fauna del Regno di Napoli : ossia enumerazione di tutti gli Animali, che abitano le diverse regioni de questo regno e le acque che le bagnano, contenente la descrizione de' nuovi o poco esattamente conosciuti - Costa, Oronzio Gabriele, 1789 -1867 (Azzolino, 1936)

Fauna del Regno di Napoli : ossia enumerazione di tutti gli Animali, che abitano le diverse regioni de questo regno e le acque che le bagnano, contenente la descrizione de' nuovi o poco esattamente conosciuti - Costa, Oronzio Gabriele, 1789 -1867 (Azzolino, 1835)

Fauna del Regno di Napoli : ossia enumerazione di tutti gli Animali, che abitano le diverse regioni de questo regno e le acque che le bagnano, contenente la descrizione de' nuovi o poco esattamente conosciuti - Costa, Oronzio Gabriele, 1789 -1867 (Azzolino, 1838)

Fauna del Regno di Napoli : ossia enumerazione di tutti gli Animali, che abitano le diverse regioni de questo regno e le acque che le bagnano, contenente la descrizione de' nuovi o poco esattamente conosciuti - Costa, Oronzio Gabriele, 1789 -1867 (Azzolino, 1839)

Favna Boica : durchgedachte Geschichte der in Baiern einheimischen und zahmen Thiere - Schrank, Franz von Paula, 1747 -1835 (in der Stein'schen Buchhandlung, 1803)

Fish hatchery management - Piper, Robert G. (U.S. Dept. of the Interior, Fish and Wildlife Service, 1986)

Fishery bulletin. United States Fish and Wildlife Service - U.S. Fish; Wildlife Service (The Service, U.S. Govt Print. Off, 1954)

Fishery bulletin. United States Fish and Wildlife Service - U.S. Fish; Wildlife Service (The Service, U.S. Govt Print. Off, 1962)

Fishery bulletin. United States Fish and Wildlife Service - U.S. Fish; Wildlife Service (The Service, U.S. Govt Print. Off, 1967)

Fleas, flukes & cuckoos; a study of bird parasites - Clay, Theresa (Macmillan, 1957)

Flora marchigiana; ossia, Revisione sistematica e descrittiva delle piante fanerogame spontanee finora raccolte nella regione delle Marche oltre quelle più estesamente coltivate e che talora inselvatichiscono ad uso specialmente degli agricoltori, periti-agronomi, farmacisti, medici, veterinari ecc. Con atlante di 468 incisioni - Paolucci, Luigi. (Premiato stab. tipo-lit. Federici, 1890)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1891)

Flore analytique de la Suisse - Gremli, A. (August), 1833 -1899 (H. Georg, 1898)

Flore de Buitenzorg - Kebun Raya Indonesia. (E. J. Brill, 1898)

Les Formes des animaux, leur début, leur suite, leur liaison. L'embryologie comparée - Roule, Louis, 1861 -1942 (C. Reinwald, 1894)

Forms of animal life : a manual of comparative anatomy : with descriptions of selected types - Rolleston, George, 1829 -1881 (Clarendon Press, 1888)

Forms of animal life; a manual of comparative anatomy, with descriptions of selected types - Rolleston, George, 1829 -1881 (Clarendon Press, 1888)

Foundations of biology - Woodruff, Lorande Loss, 1879 -1947 (Macmillan, 1931)

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)

Gammarini del golfo di Napoli : Monografia - Della Valle, Antonio, 1850 -1935 (R. Friedländer & Sohn, 1893)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1861)

Gemeinnüzzige Naturgeschichte des Thierreichs : darinn die merkwürdigsten und nüzlichsten Thiere in systematischer Ordnung beschrieben und alle Geschlechter in Abbildungen nach der Natur vorgestellet werden - Borowski, Georg Heinrich, 1746 -1801 (bei Gottlieb August Lange, 1789)

Genera, species et synonyma Candolleana :alphabetico ordine disposita, seu Index generalis et specialis ad A.P. Decandolle, Prodromum systematis naturalis regni vegetabilis - Candolle, Augustin Pyramus de, 1778 -1841 (Sumptibus librariae Nauckianae, 1840)

General and professional biology : with special reference to man - Menge, Edward John von Komorowski, 1882 -1941 (Bruce, 1922)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1967)

A general history of animalcules, including their appearances and localities and the methods of capturing, viewing and preserving them - Pritchard, Andrew, 1804 -1882 (Whittaker, 1851)

A general introduction to the natural history of mammiferous animals, with a particular view of the physical history of man, and the more closely allied genera of the order Quadrumana, or monkeys - Martin, William Charles Linnæus, 1798 -1864 (Wright and co., printers, 1841)

General outline of the organization of the animal kingdom : and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (John Van Voorst, 1871)

General outline of the organization of the animal kingdom : and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1861)

General outline of the organization of the animal kingdom and manual of comparative anatomy - Owen, Richard, 1804 -1892 (John van Voorst, 1855)

General outline of the organization of the animal kingdom and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1861)

A general system of nature, through the three grand kingdoms of animals, vegetables, and minerals, systematically divided into their several classes, orders, genera, species, and varieties, with their habitations, manners, economy, structure and peculiarities - Linné, Carl von, 1707 -1778 (Printed for Lackington, ALlen, and Co., Temple of the Muses, Finsbury Square, 1802)

A general system of nature, through the three grand kingdoms of animals, vegetables, and minerals, systematically divided into their several classes, orders, genera, species, and varieties, with their habitations, manners, economy, structure and peculiarities - Linné, Carl von, 1707 -1778 (Printed for Lackington, ALlen, and Co., Temple of the Muses, Finsbury Square, 1806)

A general system of nature, through the three grand kingdoms of animals, vegetables, and minerals, systematically divided into their several classes, orders, genera, species, and varieties, with their habitations, manners, economy, structure, and peculiarities - Willdenow, Karl Ludwig, 1765 -1812 (Printed for Lackington, Allen, and Co, 1806)

A general view of the writings of Linnaeus - Maton, William George, 1774 -1835 (printed for J. Mawman by R. Taylor, 1805)

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

General zoology - Villee, Claude A. (Claude Alvin), 1917 -2003 (Saunders, 1958)

General zoology - Wieman, Harry Lewis, 1883 - (McGraw-Hill book company, inc, 1938)

General zoology - Guthrie, Mary Jane, 1895 - (Wiley, 1957)

Genesi, organizzazione e metamorfosi degli infusori : Opera postuma. Illustrata da 60 tavole contenenti oltre 680 figure tutte originali / di Egisto Tortori - Tortori, Egisto, 1829 -1893 (Tipo. di S. Landi, 1895)

The genetic cycle in organic nature : or, the succession of forms in the propagation of plants and animals - Ogilvie, George, 1820 -1886 (A. Brown, 1861)

The genetic cycle in organic nature; or, the succession of forms in the propagation of plants and animals - King's College London. (A. Brown & Co, 1861)