Geschichte der Urwelt : mit besonderer Berücksichtigung der Menschenrassen und des mosaischen Schöpfungsberichtes / von Andreas Wagner - Wagner, J. A. (Johann Andreas), ‏ 1797 -1861 (L. Voss, 1858)

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

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 2012)

Gleanings from the menagerie and aviary at Knowsley Hall - Gray, John Edward, 1800 -1875 ([Printed for private distribution], 1850)

Gleanings from the natural history of the ancients - Houghton, W. (William), 1828 -1895 (Cassell, Petter, Galpin & Co, 1879)

Gleanings from the natural history of the ancients - Houghton, W. (William), 1828 -1895 (Cassell, Petter, Galpin, 1879)

Global Biodiversity: status of the Earth's living resources (1992)

Gotthelf Fischer's ... Naturhistorische Fragmente. 1. Bd. mit Kupfern - Fischer von Waldheim, Gotthelf, 1771 -1853 (Varrentrapp und Wenner, 1801)

Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada - Robinson, Benjamin Lincoln, 1864 -1935 (American Book Co, 1908)

Great and small game of Africa : an account of the distribution, habits, and natural history of the sporting mammals, with personal hunting experiences - Bryden, H. A. (Henry Anderson), 1854 -1937 (Rowland Ward, Limited, 1899)

The great and small game of Europe, western & northern Asia and America; their distribution, habits, and structure - Lydekker, Richard, 1849 -1915 (R. Ward, limited, 1901)

The great and small game of India, Burma, & Tibet - Lydekker, Richard, 1849 -1915 (R. Ward, 1900)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1984)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1986)

Great Basin naturalist memoirs - Brigham Young University. (Brigham Young University, 1982)

Grondbeginselen der natuurkundige wetenschappen - Duméril, C. (Constant), 1774 -1860 (Sterk, 1842)

Grundriss der Versteinerungskunde / von Hanns Bruno Geinitz - Geinitz, Hanns Bruno, 1814 -1900 (Arnoldischen Buchhandlung, 1845)

Grundzüge der Naturgeschichte der Haustiere - Duerst, J. Ulrich (Richard Carl Schmidt & Co, 1905)

Grundzüge der Palaeobiologie der Wirbeltiere - Abel, Othenio, 1875 -1946 (E. Schweizerbart, 1912)

Grundzüge der Zoologie - Claus, Carl, 1835 -1899 (N. G. Elwert'sche, 1876)

Grundzüge der Zoologie zum Gebrauche an Universitäten und höhern Lehranstalten : Leitfaden zur Einführung in das wissenschaftliche Studium der Zoologie - Claus, Carl, 1835 -1899 (N.G. Elwert'sche Universitäts- Buchhandlung, 1868)

Grundzüge der Zoologie. Zum Gebrauche an Universitäten und hoheren Lehranstalten sowie qum Selbststudium - Claus, Carl, 1835 -1899 (W.G Elevert'sche Verl, 1876)

Grundzüge der Zoologie. Zum gebrauche an universitäten und höheren lehranstalten sowie zum selbststudium - Claus, Carl, 1835 -1899 (N.G. Elwert, 1872)

Grundzüge der Zoologie. Zum wissenschaftlichen Gebrauche - Claus, Carl, 1835 -1899 (Elwert, 1880)

Guide du botaniste dans le canton de Fribourg : contribution à l'étude de la flore suisse - Castella, François, 1850 -1913 (Librairie de l'Université, 1891)

Guide to the Blackmore Museum, Salisbury - Blackmore Museum (Salisbury, England) (Bell & Daldy, 1800)

A guide to the domesticated animals (other than horses) exhibited in the central and north halls of the British Museum (Natural History) - Lydekker, Richard, 1849 -1915 (Printed by order of the Trustees, 1908)

A guide to the exhibition galleries ... Departments of Geology and Palaeontology, Mineralogy, and Botany - British Museum (Natural History) (1883)

Guide to the exhibition galleries of the Departament of Geology and Palaeontology in the British Museum (natural history) - British Museum (Natural History) (BMNH, 1890)

A guide to the fossil mammals and birds in the Department of geology and palontology in the British Museum (Natural history) ... With 6 plates and 88 text-figures - Woodward, Arthur Smith, 1864 -1944 (Printed by order of the Trustees [by W. Clowes and sons, limited], 1909)

A guide to the fossil mammals and birds in the Department of geology and paleontology in the British museum (Natural history). With 6 plates and 88 text-figures - Woodward, Arthur Smith, 1864 -1944 (Printed by order of the Trustees [by W. Clowes and sons, limited], 1904)

A guide to the fossil mammals and birds in the Department of Geology and Palæontology in the British Museum (Natural History) - Woodward, Henry, 1832 -1921 (Printed by order of the Trustees, 1896)

Guide to the galleries of mammalia (mammalian, osteological, cetacean) in the Department of Zoology of the British Museum (Natural History) - British Museum (Natural History). Department of Zoology. (Trustees of the British Museum, 1892)

Guide to the great game animals (Ungulata) in the Department of Zoology, British Museum (Natural History) ... - Lydekker, Richard, 1849 -1915 (Printed by order of the Trustees, 1907)

A guide to the identification of postcranial bones of Bos taurus and Bison bison - Canadian Museum of Nature (Canadian Museum of Nature, 1992)