The geology of Nova Scotia, New Brunswick, and Prince Edward Island, or, Acadian geology - Dawson, J. W., (John William), 1820 -1899 (Macmillan, 1891)

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

The geology of Sydney and the Blue Mountains : a popular introduction to the study of geology - Curran, John Milne, 1859 -1928 (Angus & Robertson, 1899)

Geology of the Berne quadrangle - Goldring, Winifred, 1888 -1971 (The University of the State of New York, 1935)

Geology of the Catskill and Kaaterskill Quadrangles : part II. Silurian and Devonian geology, with a chapter on glacial geology - Chadwick, George Halcott, 1876 -1953 (University of the State of New York, 1944)

Geology of the Coxsackie quadrangle, New York - Goldring, Winifred, 1888 -1971 (University of the State of New York, 1943)

Geology of the Narragansett basin - Woodworth, J. B. (Jay Backus), 1865 -1925 (Govt. Print. Off, 1899)

Geology of the Narragansett basin / by N. S. Shaler, J. B. Woodworth, and A. F. Foerste - Woodworth, J. B. (Jay Backus), 1865 -1925 (Govt. Print. Off, 1899)

Geology, physical and historical - Cleland, Herdman Fitzgerald, 1869 -1935 (American Book Company, 1916)

George Engelmann : botanical notebook 37 : Agavaceae - Engelmann, George, 1809 -1884 (1867)

George Engelmann : Printed works - Engelmann, George, 1809 -1884 (1875)

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)

Geschichte der Urwelt : mit besonderer Berücksichtigung der Menschenrassen und des mosaischen Schöpfungsberichtes / von Andreas Wagner - Wagner, J. A. (Johann Andreas), ‏ 1797 -1861 (L. Voss, 1857)

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)

Giants and pigmies (geological) earth's order of formation and life and harmony of the two records - Honeyman, David, 1817 -1889 (Museum and Booksellers, 1887)

Giornale Arcadico di Scienze / Lettere ed Arti (1851)

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

A glossary of botanic terms, with their derivation and accent - Jackson, Benjamin Daydon, 1846 -1927 (Duckworth, 1905)

A glossary of botanic terms, with their derivation and accent - Jackson, Benjamin Daydon, 1846 -1927 (Duckworth & Co, 1905)

A glossary of botanic terms with their derivation and accent - Jackson, Benjamin Daydon, 1846 -1927 (Duckworth, 1928)

A glossary of botanic terms, with their derivation and accent - Jackson, Benjamin Daydon, 1846 -1927 (Duckworth, 1900)

A glossary of mineralogy - Bristow, Henry W. (Henry William), 1817 -1889 (Longman, Green, Longman, and Roberts, 1861)

Grundriss der Kryptogamen-Kunde - Körber, Gustav Wilhelm, 1817 -1885 (Ed. Trewendt, 1848)

gu sheng wu xue jiao cheng - Yang, Zunyi, Hao Yichun & Chen Guoda (di zhi chu ban she, 1959)

Guide - Field Museum of Natural History. ([The Museum], 1910)

Guide aux collections de zoologie, géologie et minéralogie - Locard, Arnould, 1841 -1904 (Imprimerie Pitrat, 1875)