Generalized quadrupeds, committed bipeds, and the shift to open habitats : an evolutionary model of hominid divergence - Sarmiento, Esteban E. (American Museum of Natural History, 1998)

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)

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 mammals - Murray, Andrew, 1812 -1878 (Day and Son, limited, 1866)

The geological evidences of the antiquity of man : with remarks on theories of the origin of species by variation - Lyell, Charles, Sir, 1797 -1875 (J. Murray, 1863)

The geological evidences of the antiquity of man, with remarks on theories of the origin of species by variation - Lyell, Charles, Sir, 1797 -1875 (G. W. Childs, 1863)

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, 1911)

Geological literature, list of authors and titles, added to the Geological Society's Library - Geological Society of London. Library. (Geological Society, 1920)

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, 1893)

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, 1917)

Geologie und Mineralogie in Beziehung zur natürlichen Theologie - Agassiz, Louis, 1807 -1873 (Eduard Leibrock, 1839)

Die geologischen grundlagen der abstammungslehre - Steinmann, G. (Gustav), 1856 -1929 (W. Engelmann, 1908)

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

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

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

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

George Henry Falkiner Nuttall and the Nuttall tick catalogue - Nuttall, George Henry Falkiner, 1862 -1937 (U.S. Dept. of Agriculture, Agricultural Research Service, 1985)

Georgii Agricolae De re metallica : libri XII. Quibus officia, instrumenta, machinae, ac omnia deni[que] ad metallicam spectantia, non modo luculentissimè describuntur, sed & per effigies, suis locis infertas, adiunctis latinis, germanicis [que] appellationibus ita ob oculos ponuntur, ut clarius tradi non possint. ; Eiusdem De animantibus subterraneis liber - Agricola, Georg, 1494 -1555 (Apud Hieron. Frobenium et Nicolaum Episcopium, 1556)

Georgii Agricolae De re metallica libri XII. qvibus officia, instrumenta, machinae, ac omnia deni ad metallicam spectantia, non modo luculentissimè describuntur, sed & per effigies, suis locis insertas, adiunctis latinis, germanicis appellationibus ita ob oculos ponuntur, ut clarius tradi non possint. Eivsdem De animantibvs svbterraneis liber, ab autore recognitus: cum indicibus diuersis, quicqiuid in opere tractatum est, pulchré demonstrantibus - Agricola, Georg, 1494 -1555 ([Apvd Hieron Frobenivm et Nicolavm Episcopivm], 1556)

Geschichte der biologischen Theorien in der Neuzeit - Rádl, Emanuel, 1873 -1942 (Verlag von W. Engelmann, 1909)

Geschichte der biologischen Theorien seit dem Ende des siebzehnten Jahrhunderts - Rádl, Emanuel, 1873 -1942 (W. Engelmann, 1905)

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

Giornale Arcadico di Scienze / Lettere ed Arti (1819)

Giornale Arcadico di Scienze / Lettere ed Arti (1826)

Giornale Arcadico di Scienze / Lettere ed Arti (1844)

Les glandes salivaires de l'escargot (Helix pomatia L.). Anatomie-physiologie. Contribution à l'histo-physiologie glandulaire, avec figures dans le texte ... - Pacaut, M. (Masson et cie, 1906)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1997)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 2011)

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

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1903)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1905)

Glasnik Hrvatskoga prirodoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1908, 1909)

Glasnik Hrvatskoga prirodoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1908, 1913)

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

God–or gorilla; how the monkey theory of evolution exposes its own methods, refutes its own principles, denies its own inferences, disproves its own case - McCann, Alfred Watterson, 1879 -1931 (The Devin-Adair company, 1922)

Grapevine - American Museum of Natural History. Employees' Benefit Association. (Employees' Benefit Association of the American Museum of Natural History, 1960)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1989)

Grundriss der menschlichen Erblichkeitslehre und Rassenhygiene - Baur, Erwin, 1875 -1933 (Lehmann, 1923)

Grundriss der Physiologie - Rudolphi, Karl Asmund, 1771 -1832 (Dümmler, 1821)

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

Grundriss der vergleichenden Anatomie der Wirbelthiere - Wiedersheim, Robert, 1848 -1923 (G. Fischer, 1888)

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)

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, 1918)

Guide leaflet - American Museum of Natural History (The Museum, 1934)

Guide leaflet - American Museum of Natural History (The Museum, 1937)

Guide leaflet - American Museum of Natural History (The Museum, 1942)

The Guide to nature - Agassiz Association. (Agassiz Association, 1914)

A guide to the fossil remains of man in the Department of Geology and Palaeontology in the British Museum (Natural History) - British Museum (Natural History). Department of Geology. (Printed by order of the Trustees of the British Museum, 1918)

A Guide to the fossil reptiles, amphibians, and fishes in the Department of Geology and Palaeontology of the British Museum (Natural History) - Woodward, Arthur Smith, 1864 -1944 (1905)

A guide to the fossil reptiles and fishes in the Department of geology and palaeontology - Woodward, Henry, 1832 -1921 (Printed by order of the Trustees, 1896)

Guide to the Galleries of Reptiles and Fishes - British Museum (Natural History). Department of Zoology. (BM(NH), 1887)

Guide to the Galleries of Reptiles and fishes - Flower, William Henry, 1831 -1899 (BM(NH), 1898)

Guide to the Galleries of Reptiles and fishes - British Museum (Natural History). Department of Zoology. (BM(NH), 1893)

Guide to the nature treasures of New York city; American museum of natural history, New York aquarium, New York zoölogicl park and Botanical garden, Brooklyn museum, Botanic garden and Children's museum - Fischer, George Clyde, 1878 - (Pub. for the American museum of natural history by C. Scribner's sons, 1917)

Guide to the nature treasures of New York City; American Museum of Natural History, New York Aquarium, New York Zoölogical Park and Botanical Garden, Brooklyn Museum, Botanic Garden and Children's Museum - Pindar, George N. (Amer. Museum of Nat. History, 1917)

Guide to the study of insects, and a treatise on those injurious and beneficial to crops: for the use of colleges, farm schools, and agriculturists - Packard, A. S. (Alpheus Spring), 1839 -1905 (Naturalist's book agency; [etc.,etc.], 1869)

Gulielmi Pisonis ... De Indiae utriusque re naturali et medica libri quatuordecim :quorum contenta pagina sequens exhibet - Piso, Willem, 1611 -1678 (Apud Ludovicum et Danielem Elzevirios, 1658)

Gulielmi Pisonis medici Amstelædamensis De Indiæ utriusque re naturali et medica libri quatuordecim, quorum contenta pagina sequens exhibet - Piso, Willem, 1611 -1678 (apud Ludovicum et Danielem Elzevirios, 1658)

Half hours with modern scientists (Charles C. Chatfield, 1871)