The geographical distribution of animals. With a study of the relations of living and extinct faunas as elucidating the past changes of the earth's surface - Wallace, Alfred Russel, 1823 -1913 (Harper and brothers, 1876)

A geographical history of mammals - Lydekker, Richard, 1849 -1915 (The University press, 1896)

Die geographische Verbreitung und geologische Entwickelung der Säugetiere - Lydekker, Richard, 1849 -1915 (H. Costenoble, 1901)

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)

Geologische und palæontologische Abhandlungen (G. Fischer, 1884)

Geology - Salisbury, Rollin D., 1858 -1922 (H. Holt and co, 1905)

Geology and paleontology of the Lee Creek Mine, North Carolina - Ray, Clayton Edward. (Smithsonian Institution Press, 2001)

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)

Le gerfaut = De giervalk - Institut royal des sciences naturelles de Belgique. (Institut royal des sciences naturelles de Belgique, 1914)

Le gerfaut = De giervalk - Institut royal des sciences naturelles de Belgique. (Institut royal des sciences naturelles de Belgique, 1920)

Le gerfaut = De giervalk - Institut royal des sciences naturelles de Belgique. (Institut royal des sciences naturelles de Belgique, 1923)

The German Arctic expedition of 1869-70, and narrative of the wreck of the "Hansa" in the ice - Bates, Henry Walter, 1825 -1892 (S. Low, Marston, Low & Searle, 1874)

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)

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

Geslachten der vogelen - Moehring, Paul Heinrich Gerhard, 1710 -1792 (T.O. Weigel, 1906)

Giornale Arcadico di Scienze / Lettere ed Arti (1822)

Giornale Arcadico di Scienze / Lettere ed Arti (1823)

Giornale Arcadico di Scienze / Lettere ed Arti (1826)

Giornale Arcadico di Scienze / Lettere ed Arti (1831)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1909)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1910)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1911)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1913)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1912)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1915)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1890)

Gleanings of natural history : exhibiting figures of quadrupeds, birds, insects, plants &c., most of which have not, till now, been either figured or described : with descriptions of seventy different subjects - Linné, Carl von, 1707 -1778 (Printed for the author at the Royal College of Physicians, 1760)

Gleanings of natural history : exhibiting figures of quadrupeds, birds, insects, plants &c., most of which have not, till now, been either figured or described : with descriptions of seventy different subjects - Linné, Carl von, 1707 -1778 (Printed for the author at the Royal College of Physicians, 1758)

La gloria del cavallo. Opera dell' illvst. sig. Pasqual Caracciolo...Di nuouo ricorretta, e ristampata: & in quest' vltima edittione aggiunteui le postille ... - Caracciolo, Pasquale, 1566 -1608 (B. Giunti, G.B. Ciotti, & compagni, 1608)

Goldsmith's Natural history : with notes from all the popular treatises that have been issued since the time of Goldsmith ... - Goldsmith, Oliver, 1730? -1774 (J. Lofts)

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

The great North-west and the great lake region of North America - Fountain, Paul. (Longmans, Green, and co, 1904)

The great North-West and the Great Lake region of North America - Fountain, Paul (Longmans, Green, 1904)

Die Grösse und Farbe der Augen aller europäischen Vögel, sowie der in der palaearctischen Region vorkommenden Arten in systematischer Ordnung nach Carl J. Sundevall's Versuch einer natürlichen Aufstellung der Vögelklasse - Meves, Wilhelm. (W. Schlüter, 1888)

Grønland-Expedition der Gesellschaft für Erdkunde zu Berlin, 1891-1893 - VanHöffen, Ernst, 1858 -1919 (W.H. Kühl, 1897)

Grønlands fugle - Winge, H. (Herluf) (s.n.], 1898)

Grønlands landarthropoder (Insecta et Arachnida Groenlandicæ) - Henriksen, Kai Ludvig, 1888 - (Bianco Lunos bogtrykkeri, 1917)

Grundriss der vergleichenden Anatomie - King's College London. (Wilhelm Engelmann, 1874)

Grundriss der vergleichenden Anatomie - Gegenbaur, C. (Carl), 1826 -1903 (W. Engelmann, 1878)

Grundzüge der vergleichenden Anatomie - Gegenbaur, C. (Carl), 1826 -1903 (Wilhelm Engelmann, 1859)

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, 1882)

Guide leaflet - American Museum of Natural History (The Museum, 1901)

Guide leaflet - American Museum of Natural History (The Museum, 1904)

Guide to taxidermy - Reed, Chester A. (Chester Albert), 1876 -1912 (C.K. Reed, 1914)

Guide to the birds of Europe and North Africa. With a biographical memoir by William Eagle Clarke - Wardlaw Ramsay, R. G. (Robert George), 1852 -1921 (Gurney and Jackson, 1923)

A guide to the birds of New England and eastern New York : containing a key for each season and short descriptions of over 250 species, with particular reference to their appearance in the field - Fuertes, Louis Agassiz, 1874 -1927 (Houghton, Mifflin and Company, 1904)

Guide to the gallery of birds in the department of zoology, British Museum (Natural History) - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1921)

Guide to the gallery of birds in the Department of zoology, British museum (Natural history) - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1910)

Guide to the gallery of birds in the Department of Zoology, British Museum (Natural History). Part 2, Nesting-series of British birds - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees of the British Museum, 1919)

Guide to the gallery of birds in the Department of Zoology of the British Museum (Natural History) - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1905)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1999)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 2009)

Gustavi Paykull Ser. Svec. Reg. Cancellar. a consiliis ... Fauna Svecica. Insecta - Edman, Johan Fredrik, 1763 -1824 (Litteris Joh. F. Edman, Reg. Acad. Typogr, 1800)

Gustavi Paykull Ser. Svec. Reg. Cancellar. a consiliis ... Fauna Svecica. Insecta - Edman, Johan Fredrik, 1763 -1824 (Litteris Joh. F. Edman, Reg. Acad. Typogr, 1789)

Hand-book to the birds of Great Britain - Sharpe, Richard Bowdler, 1847 -1909 (Allen, 1897)

Hand-book to the birds of Great Britain - Sharpe, Richard Bowdler, 1847 -1909 (Allen, 1895)

A hand-book to the birds of Great Britain - Sharpe, Richard Bowdler, 1847 -1909 (E. Lloyd, Limited, 1897)