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

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

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

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)

Geschlecht und Geschlechter im Tierreiche - Meisenheimer, Johannes, 1873 -1933 (G. Fischer, 1921)

A giant honey bee from the middle Miocene of Japan (Hymenoptera, Apidae) - Engel, Michael S. (American Museum of Natural History, 2006)

Giornale Arcadico di Scienze / Lettere ed Arti (1848)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1999)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 2000)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 2001)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 2002)

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, 1886)

Glasnik Hrvatskoga naravoslovnoga društva - Hrvatsko prirodoslovno društvo. (Vlastnitvo i naklada drutva, 1886-1907, 1897)

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

Global biodiversity - Canadian Museum of Nature (Canadian Museum of Nature, 1994)

Global biodiversity - Canadian Museum of Nature (Canadian Museum of Nature, 1993)

Global biodiversity - Canadian Museum of Nature (Canadian Museum of Nature, 1995)

Global biodiversity - Canadian Museum of Nature (Canadian Museum of Nature, 1997)

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

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)

Grapevine - American Museum of Natural History. Employees' Benefit Association. (Employees' Benefit Association of the American Museum of Natural History, 1968)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1992)

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

Great Basin naturalist memoirs - Brigham Young University. (Brigham Young University, 1986)

Great men of science; tr. from the 2d German ed - Lenard, Philipp, 1862 -1947 (Macmillan, 1938)

The Great Rift Valley : being the narrative of a journey to Mount Kenya and Lake Baringo : with some account of the geology, natural history, anthropology and future prospects of British East Africa - Gregory, J. W. (John Walter), 1864 -1932 (J. Murray, 1896)

Green scene - Pennsylvania Horticultural Society. (Pennsylvania Horticultural Society, 1983)

The Green thumb - Denver Botanic Gardens. (Colorado Forestry and Horticulture Association, 1975)

The growth of groups in the animal kingdom - Lloyd, R. E. (Longmans, Green, and Co, 1912)

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

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

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

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

Guide leaflet - American Museum of Natural History (The Museum, 1917)

Guide leaflet - American Museum of Natural History (The Museum, 1918)

Guide leaflet - American Museum of Natural History (The Museum, 1921)

Guide leaflet - American Museum of Natural History (The Museum, 1933)

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)

Guide to the Field Columbian Museum - Field Columbian Museum. (Field Columbian Museum, 1903)

Guide to the Field Columbian Museum - Field Columbian Museum. (Field Columbian Museum, 1900)

Guide to the Field Columbian Museum : with diagrams and descriptions ... - Field Columbian Museum. (Field Columbian Museum, 1896)

Guide to the Field Columbian Museum : with diagrams and descriptions - Field Columbian Museum. (Field Columbian Museum, 1894)

Guide to the Field Columbian Museum : with diagrams and descriptions - Field Columbian Museum. (Field Columbian Museum, 1895)

Guide to the Field Columbian Museum : with diagrams and descriptions - Field Columbian Museum. (1894)

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)

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)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1992)

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

The Hall of the Age of Man - Osborn, Henry Fairfield, 1857 -1935 (American Museum of Natural History, 1938)

A hand-book to the primates - Forbes, Henry O. (Henry Ogg), 1851 -1932 (W.H. Allen & Co., Ltd, 1894)

A hand-book to the primates - Forbes, Henry O. (Henry Ogg), 1851 -1932 (E. Lloyd, 1896)

A hand-book to the primates - Forbes, Henry O. (Henry Ogg), 1851 -1932 (E. Lloyd, 1897)

Handboek der dierkunde - Leuckart, Rudolf, 1823 -1898 (J.C.A. Sulpke, 1859)

Handbook of mammals of Kansas - Hall, E. Raymond (Eugene Raymond), 1902 -1986 (Museum of Natural History, University of Kansas, 1955)

Handbook of Nebraska trees : a guide to the native and most important introduced species - Pool, Raymond J. (Raymond John), 1882 -1967 (University of Nebraska, 1919)

Handbook of physiology; a critical, comprehensive presentation of physiological knowledge and concepts - American Physiological Society (1887- ) (American Physiological Society, 1960)

Handbook of zoology - Hoeven, Jan van der, 1801 -1868 (University Press, 1856)

Handbook of zoology - Clark, William, 1788 -1855 (Longman, Brown, Green, Longmans, and Roberts, 1858)

Handbuch der Forstwissenschaft - Lorey, Tuisko von, 1845 -1901 (H. Laupp, 1912)

Handbuch der Naturbeschreibung zum Schul- und Privatunterrichte - Tetzner, Wilhelm. (Im Verlage der Hahnschen Hofbuchhandlung, 1826)

Handbuch der Naturgeschichte aller drei Reiche, fur Lehrer and Lernende, fur Schule und Haus - Bromme, Traugott, 1802 -1866 (1850)

Handbuch der palaeontologie - Schimper, Wilhelm-Philippe, 1808 -1880 (R. Oldenbourg, 1891)

Handbuch der Tropenkrankheiten - Mense, Carl Anton, 1861 -1938 (J. A. Barth, 1913)

Handbuch der vergleichenden Physiologie - Winterstein, Hans, 1879 - (Fischer, 1910)

Handbuch der vergleichenden und experimentellen entwicklungslehre der wirbeltiere - Hertwig, Oscar, 1849 -1922 (G. Fischer, 1906)

Handbuch der zoologie : Nach der zweiten holländischen ausgabe - Hoeven, Jan van der, 1801 -1868 (L. Voss, 1850)

Handbuch der zoologie - Carus, Julius Victor, 1823 -1903 (W. Engelmann, 1875)

Handwörterbuch der naturwissenschaften - Verworn, Max, 1863 -1921 (G. Fischer, 1912)