Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1914)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1916)

Das Gehirn von Hatteria punctata - Gisi, Magdalena Julia, 1881 - (Lippert (G. P), 1907)

The genera of fishes ... : A contribution to the stability of scientific nomenclature - Jordan, David Starr, 1851 -1931 (The University, 1917)

The genera of fishes ... A contribution to the stability of scientific nomenclature - Jordan, David Starr, 1851 -1931 (The University, 1919)

The genera of fishes ... A contribution to the stability of scientific nomenclature - Jordan, David Starr, 1851 -1931 (The University, 1920)

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

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

General biology - Mavor, James Watt, 1883 -1963 (Macmillan Co, 1947)

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)

General zoölogy; practical, systematic and comparative; being a revision and rearrangement of Orton's Comparative zoölogy - Orton, James, 1830 -1877 (American book company, 1903)

La genèse des espèces animales - Cuénot, Lucien, 1866 -1951 (Félix Alcan, 1911)

The geographical and geological distribution of animals - Heilprin, Angelo, 1853 -1907 (D. Appleton, 1901)

The geographical and geological distribution of animals - Heilprin, Angelo, 1853 -1907 (D. Appleton and company, 1887)

The geographical and geological distribution of animals - Heilprin, Angelo, 1853 -1907 (D. Appleton, 1887)

The geographical and geological distribution of animals - Heilprin, Angelo, 1853 -1907 (Kegan Paul, Trench, Trübner & Co, 1907)

The geographical and geological distribution of animals - Heilprin, Angelo, 1853 -1907 (Kegan Paul, Trench, 1887)

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 (Macmillan and Co, 1876)

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 (Macmillan, 1876)

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 (Macmillan and Co, 1876)

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)

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 (Macmillan, 1876)

The geographical distribution of mammals - Murray, Andrew, 1812 -1878 (Day and Son, limited, 1866)

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)

The geography of mammals - Sclater, William Lutley, 1863 -1944 (K. Paul, Trench, Trübner & co., ltd, 1899)

Geological literature added to the Geological Society's Library - Geological Society of London. Library. (The Society, 1896)

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, 1911)

Geological literature added to the Geological Society's Library - Geological Society of London. Library. (The Society, 1913)

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, 1869)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1875)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1886)

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, 1888)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1889)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1890)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1893)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1895)

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, 1903)

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

Geologische und palæontologische Abhandlungen (G. Fischer, 1882)

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

Geology - Salisbury, Rollin D., 1858 -1922 (H. Holt and co, 1906)

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)

George Baur's life and writings - Wheeler, William Morton, 1865 -1937 (Ginn & Co, 1899)

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

A glossary of anatomical, physiological, and biological terms - Dunman, Thomas, 1849 -1882 (Okeden & Welsh, 1889)

A glossary of biological, anatomical, and physiological terms - Dunman, Thomas, 1849 -1882 (D. Appleton & company, 1879)

Gogga Brown : the life story of Alfred Brown, South Africa's hermit-naturalist : told from his journal - Drennan, M. R. (Matthew Robertson), 1885 - (Miller, 1900)

Great and small things - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (Methuen, 1923)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1982)

Great Basin naturalist memoirs - Brigham Young University. (Brigham Young University, 1979)

Ground beetles (Carabidae) of Fennoscandia : a zoogeographic study - Lindroth, Carl Hildebrand 1905 -1979 (Smithsonian Institution Libraries and National Science Foundation, 1992)

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

Grundriss der vergleichenden Anatomie der Wirbelthiere, für Studirende bearb - Wiedersheim, Robert, 1848 -1923 (Fischer, 1893)

Grundriss der vergleichenden Anatomie - Gegenbaur, C. (Carl), 1826 -1903 (Wilhelm Engelmann, 1874)

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

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

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

Grundzüge der Paläontologie (Paläzoologie)/ von Karl A. von Zittel ... - Zittel, Karl Alfred von, 1839 -1904 (Druck und verlag von R. Oldenbourg, 1903)