General conchology, or, A description of shells, arranged according to the Linnean system : and illustrated with plates, drawn and coloured from nature - Wood, W. (William), 1774 -1857 (Printed for John Booth by B. Howlett, 1815)

General conchology, or, A description of shells arranged according to the Linnean system ... - Wood, W. (William), 1774 -1857 (Printed for John Booth, 1835)

A general outline of the animal kingdom : and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1841)

A general outline of the animal kingdom and manual of comparative anatomy - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1841)

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 - Jones, Thomas Rymer, 1810 -1880 (John Van Voorst, 1871)

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)

General physiology; an outline of the science of life - Verworn, Max, 1863 -1921 (Macmillan and co., limited, 1899)

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

Generelle Morphologie der Organismen : allgemeine Grundzuge der organischen Formen-Wissenschaft, mechanisch begrundet durch die von Charles Darwin reformirte Descendenz-Theorie - Haeckel, Ernst, 1834 -1919 (Georg Reimer, 1866)

Generelle morphologie der organismen. Allgemeine grundzüge der organischen formen-wissenschaft, mechanisch begründet durch die von Charles Darwin reformirte descendenztheorie - Haeckel, Ernst, 1834 -1919 (G. Reimer, 1866)

Generic catalogue of recent & fossil shells - Woodward, S. P. (Samuel Peckworth), 1821 -1865 (Printed for R. Damon, 1859)

Geognostische Skizzen aus der Sächsischen Schweiz und ihrer Umgebung - Gutbier, Christian August von, 1798 -1866 (J. J. Weber, 1858)

The geographical, natural and civil history of Chili - Molina, Giovanni Ignazio, 1740 -1829 (printed for I. Riley, 1808)

The geographical, natural and civil history of Chili - Alsop, Richard, 1761 -1815 (Printed for I. Riley, 1808)

The geographical, natural, and civil history of Chili - Molina, Giovanni Ignazio, 1740 -1829 (Longman, Hurst, Rees, and Orme, 1809)

Geologia elementar preparada com referencia especial aos estudantes brasileiros e á geologia do Brazil - Branner, John Casper, 1850 -1922 (F. Alves & cia., [etc., etc.], 1915)

Geological literature added to the Geological Society's Library - Geological Society of London. Library. (The Society, 1900)

Geological literature added to the Geological Society's Library - Geological Society of London. Library. (The Society, 1907)

Geological literature added to the Geological Society's Library - Geological Society of London. Library. (The Society, 1909)

Geological literature added to the Geological Society's Library - Geological Society of London. Library. (The Society, 1915)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1864)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1865)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1866)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1867)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1869)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1870)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1871)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1872)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1881)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1882)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1884)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1888)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1896)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1900)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1910)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1911)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1918)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1920)

Geological observations on the volcanic islands and parts of South America visited during the voyage of H.M.S. 'Beagle' - Darwin, Charles, 1809 -1882 (D. Appleton and Company, 1891)

Geological Survey of California. Palæontology - Geological Survey of California. (Caxton press of Sherman & co.], 1864)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1858)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1861)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1862)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1863)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1864)

The geology and fossils of the Tertiary and Cretaceous formations of Sussex - Owen, Richard, 1804 -1892 (Longman, Brown, Green and Longmans, 1850)

The geology of Arran and the other Clyde islands with an account of the botany, natural history, and antiquities, notices of the scenery and an itinerary of the routes - Bryce, James, 1806 -1877 (W. Collins, sons, and company, 1872)

Geology of Clydesdale and Arran : embracing also the marine zoology and the flora of Arran, with complete list of species, notes on the rarer insects of Arran, and notices of its scenery and antiquities - Bryce, James, 1806 -1877 (R. Griffin, 1859)

Geology of Clydesdale and Arran; embracing also the marine zoology and the flora of Arran, with complete lists of species; notes on the rarer insects of Arran; and notices of its scenery and antiquities - Bryce, James, 1806 -1877 (R. Griffin, 1859)

The geology of England and Wales: with notes on the physical features of the country - Woodward, Horace B. (Horace Bolingbroke), 1848 -1914 (G. Philip & Son, 1887)

Geology of Oxford and the valley of the Thames - Phillips, John, 1800 -1874 (Clarendon Press, 1871)

The geology of Russia in Europe and the Ural mountains - Keyserling, A. (Alexander), 1815 -1891 (J. Murray, 1845)

The geology of the Isle of Wight - Bristow, Henry W. (Henry William), 1817 -1889 (Printed for HMSO by Eyre and Spottiswoode, 1889)

George Engelmann : Printed works - Engelmann, George, 1809 -1884 (1863)

Die Geschichte der Natur : als zweite gÃ¤nzlich umgearbeitete Auflage der allgemeinen Naturgeschichte - Schubert, Gotthilf Heinrich von, 1780 -1860 (J.J. Palm und E. Enke, 1835)

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, 1835)

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)

Geschichte der Zoologie bis auf Joh. Müller und Charl. Darwin - Carus, Julius Victor, 1823 -1903 (R. Oldenbourg, 1872)

Getreue Abbildungen naturhistorischer Gegenstände in Hinsicht auf Bechsteins kurzgefasste gemeinnützige Naturgeschichte des In- und Auslandes : für Eltern, Hofmeister, Jugendlehrer, Erzieher und Liebhaber der Naturgeschichte - Bechstein, Johann Matthäus, 1757 -1822 (In der Schneider und Weigelschen Kunst- und Buch- handlung, 1793)

Giornale di Malacologia - Strobel, Pellegrino, 1821 -1895 (1853)

The glacial nightmare and the flood; a second appeal to common sense from the extravagance of some recent geology ... - Tennant, John (S. Low, Marston, 1893)

Les glandes du pied et les pores aquifères chez les lamellibranches - Barrois, Théodore, 1859 - (L. Danel, 1885)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1948)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1940)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1891)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1892)

Glasnik Hrvatskoga prirodoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1908, 1918)

Glaucus; or, The wonders of the shore ... - Kingsley, Charles, 1819 -1875 (Macmillan, 1899)

Glaucus; or, The wonders of the shore - Kingsley, Charles, 1819 -1875 (Macmillan, 1873)

Glaucus; or, The wonders of the shore ... - Kingsley, Charles, 1819 -1875 (Macmillan, 1879)

Glaucus; or, The wonders of the shore - Sowerby, G. B. (George Brettingham), 1812 -1884 (Macmillan, 1858)

Glaucus; or, The wonders of the shore - Kingsley, Charles, 1819 -1875 (Macmillan, 1859)

Glaucus : or, The wonders of the shore - Kingsley, Charles, 1819 -1875 (Macmillan and Co, 1859)

Glaucus, or, The wonders of the shore - Kingsley, Charles, 1819 -1875 (Macmillan, 1890)

Glaucus, or, The wonders of the shore - Sowerby, G. B. (George Brettingham), 1812 -1884 (Macmillan and Co, 1859)

Glimpses of ocean life; or, Rock-pools and the lessons they teach - Harper, John, F. R. S. S. A. (T. Nelson and sons, 1861)