Grondbeginselen der natuurkundige wetenschappen - Duméril, C. (Constant), 1774 -1860 (Sterk, 1842)

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

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

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

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

Grundzüge der Anatomie der wirbellosen Thiere - Huxley, Thomas Henry, 1825 -1895 (W. Engelmann, 1878)

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

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)

Guida per l'Acquario della Stazione Zoologica di Napoli - Stazione zoologica di Napoli. (1890)

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

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

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

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

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

The Guide to nature - Agassiz Association. (Agassiz Association, 1916)

The Guide to nature - Agassiz Association. (Agassiz Association, 1921)

Guide to the aquarium of the Zoological Station at Naples - Stazione zoologica di Napoli. (Breitkopf & Härtel, 1913)

Guide to the aquarium of the Zoological Station at Naples - Stazione zoologica di Napoli. (F. Giannini & sons, 1910)

Guide to the aquarium of the Zoological station at Naples - Stazione zoologica di Napoli. (Breitkopf & Härtel, 1896)

Guide to the aquarium of the Zoological Station at Naples - Stazione zoologica di Napoli. (Printed by A. Trani, 1902)

Guide to the aquarium of the Zoological Station at Naples - Stazione zoologica di Napoli. (H. Detken, 1885)

Guide to the aquarium of the Zoological station at Naples - Stazione zoologica di Napoli. (Breitkopf & Härtel, 1892)

Guide to the contents of the Australian Museum - Australian Museum ([F. Cunninghame], 1890)

A guide to the exhibition galleries ... Departments of Geology and Palaeontology, Mineralogy, and Botany - British Museum (Natural History) (1883)

A guide to the exhibition galleries of the Department of geology and palaeontology, in the British museum (Natural history) ... - Woodward, Henry, 1832 -1921 (Printed by order of the Trustees, 1890)

A guide to the exhibition rooms of the Departments of Natural History and Antiquities - British Museum (Natural History) (Printed by order of the Trustees, 1879)

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, 1894)

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

Guide to the Field Columbian Museum : with diagrams and descriptions - Field Columbian Museum. (Field Columbian Museum, 1897)

A guide to the fossil invertebrate animals 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, 1911)

A guide to the fossil invertebrates and plants in the Department of Geology and Palæontology in the British Museum (Natural history) - Woodward, Henry, 1832 -1921 (Printed by order of the Trustees, 1897)

Guide to the invertebrates of the synoptic collection in the Museum of the Boston society of natural history - Sheldon, J. M. Arms (Jennie Maria Arms), 1852 -1938 (The Society, 1905)

Guide to the invertebrates of the synoptic collection in the Museum of the Boston society of natural history - Boston Society of Natural History. Museum. (The Society, 1905)

Guide to the Mollusca exhibited in the Zoological Department, British Museum (Natural History) [Prepared by G.C. Robson] - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees of the British Museum, sold at the British Museum (Natural History), 1923)

Guide to the New York aquarium - Dorner, Herman C., (D. I. Carson & co, 1877)

Guide to the shell and starfish galleries (Mollusca, Echinodermata, Vermes) in the Department of Zoology of the British Museum (Natural History) ... - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees [by Taylor and Francis], 1888)

A guide to the shell and starfish galleries (Mollusca, Polyzoa, Brachiopoda, Tunicata, Echinoderma, and worms). Department of Zoology, British museum (Natural history). With numerous illustrations - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Printed by order of the trustees, 1901)

A guide to the shell and starfish galleries (Mollusca, Polyzoa, Brachiopoda, Tunicata, Echinoderma, and worms) - Bell, F. J. (Francis Jeffrey), 1855 -1924 (Printed by order of the Trustees [by W. Clowes and sons, limited], 1908)

Guide to the zoological collections in the Invertebrate gallery of the Indian Musem - Indian Museum. (Printed by Order of the Indian Museum, 1894)

The Gulf of Alaska : physical environment and biological resources - United States. Minerals Management Service. Alaska OCS Region. (U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Office of Oceanography and Marine Assessment, Ocean Assessments Division, Alaska Office, 1987)

Gulf research reports - Gulf Coast Research Laboratory (Ocean Springs, Miss.) (Gulf Coast Research Laboratory, 1962)

Gulf research reports - Gulf Coast Research Laboratory (Ocean Springs, Miss.) (Gulf Coast Research Laboratory, 1972)

Gulf research reports - Gulf Coast Research Laboratory (Ocean Springs, Miss.) (Gulf Coast Research Laboratory, 1978)

Gulf research reports - Gulf Coast Research Laboratory (Ocean Springs, Miss.) (Gulf Coast Research Laboratory, 1996)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1966)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1898)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1904)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1909)

Haemoglobin; a symposium based on a conference held at Cambridge in June 1948 in memory of Sir Joseph Barcroft - Kendrew, John C. 1917 - (Butterworths Scientific Publications, 1949)

The Haidah Indians of the Queen Charlottes Islands, British Columbia - Swan, James G. (James Gilchrist), 1818 -1900 (Smithsonian Institution, 1874)

Half-hours at the sea-side; or, Recreations with marine objects - Taylor, J. E. (John Ellor), 1837 -1895 (R. Hardwicke, 1872)

Half hours at the sea-side; or, Recreations with marine objects - Taylor, J. E. (John Ellor), 1837 -1895 (D. Bogue, 1880)

Half hours at the sea-side; or, Recreations with marine objects - Taylor, J. E. (John Ellor), 1837 -1895 (R. Hardwicke, 1875)

Half hours with a naturalist: rambles near the shore - Wood, J. G. (John George), 1827 -1889 (C. Burnet, 1889)