General zoology, or Systematic natural history - Stephens, James Francis, 1792 -1853 (Printed for G. Kearsley, 1802)

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 and company, 1887)

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, 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 geology and fossils of the Tertiary and Cretaceous formations of Sussex - Owen, Richard, 1804 -1892 (Longman, Brown, Green and Longmans, 1850)

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

Giornale di scienze naturali ed economiche - Istituto tecnico di Palermo. (Istituto tecnico di Palermo, 1887)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1980)

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

Gotthelf Fischer's ... Naturhistorische Fragmente. 1. Bd. mit Kupfern - Fischer von Waldheim, Gotthelf, 1771 -1853 (Varrentrapp und Wenner, 1801)

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

The great sea-serpent. An historical and critical treatise. With the reports of 187 appearances...the suppositions and suggestions of scientific and non-scientific persons, and the author's conclusions. With 82 illustrations - Oudemans, A. C. (Anthonie Cornelis), 1858 -1943 (E. J. Brill, 1892)

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

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

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

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

Guide to the contents of the Australian Museum - Australian Museum ([F. Cunninghame], 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, 1878)

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 - British Museum (Natural History). Department of Zoology. (BM(NH), 1893)

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

Guide to the galleries of reptiles and fishes in the Department of Zoology of the British Museum (Natural History) - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1888)

Guide to the Gallery of Reptilia and Amphibia - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (BM(NH), 1906)

Guide to the garden of the Zoological Society of Philadelphia, (Fairmount Park) : according to the present arrangement - Zoological Society of Philadelphia. (Allen, Lane & Scott, printers, 1878)

Guide to the garden of the Zoological society of Philadelphia, (Fairmount park.) - Brown, Arthur Erwin, 1850 -1910 (Allen, Lane & Scott, 1905)

Guide to the reptiles and batrachians exhibited in the Department of zoology of the British museum (Natural history)... - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1922)

Hamlyn's menagerie magazine (1917)

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

Handbook of amphibians and reptiles of Kansas - Smith, Hobart M. (Hobart Muir), 1912 -2013 (1950)

Handbook of the flora of Philadelphia and vicinity, containing data relating to the plants within the following radius: eastern Pennsylvania; all of New Jersey except the northern counties; and New Castle County, Delaware, with keys for identification of species - Brown, Stewardson, 1867 -1921 (Philadelphia Botanical Club, 1905)

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 biochemischen Arbeitsmethoden - Abderhalden, Emil, 1877 -1950 (Urban & Schwarzenberg, 1910)

Handbuch der Biologie der Wirbeltiere - Hilzheimer, Max, 1877 - (illus (part col.), 1913)

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

Handbuch der Naturgeschichte. Zum Gebrauch bei vorlesungen - Burmeister, Hermann, 1807 -1892 (Verlag von Theod. Chr. Friedr. Enslin, 1837)

Handbuch der Petrefaktenkunde - Quenstedt, Fr. Aug. von (Friedrich August), 1809 -1889 (H. Laupp, 1885)

Handbuch der pflanzenkrankheiten begründet - Lindau, Gustav, 1866 -1923 (P. Parey, 1921)

Handbuch der vergleichenden Anatomie - Blumenbach, Johann Friedrich, 1752 -1840 (H. Dieterich, 1815)

Handbuch der Zoologie mit besonderer Berücksichtigung derjenigen Thiere, welch in Bezug auf Forst und Landwirthschaft, sowie hinsichtlich der Jagd vorzüglich wichtig sind ... Zweiter Theil Wirbellos Thiere ... - Döbner, Eduard Philipp, 1810 -1890 (Krebs, 1862)

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)

Handbuch der zoologie - Carus, Julius Victor, 1823 -1903 (W. Engelmann, 1868)

Handbuch der Zootomie : Zweiter theil. Die Wirbelthiere - Siebold, C. Th. E. von (Carl Theodor Ernst), 1804 -1885 (Veit, 1856)

Handleiding tot de beoefening der dierkunde - Schlegel, H. (Hermann), 1804 -1884 (Boekdrukkerij van de Gebroeders Nys, voor rekening van de Koninklijke Akademie voor Zee- en Landmagt, 1858)

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

Handwörterbuch der Zoologie - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (F. Enke, 1887)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1866)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1870)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1878)

Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (Robert Hardwicke, 1890)

Hedwigia (Verlag und Druck von C. Heinrich, 1882)

Hedwigia (Verlag und Druck von C. Heinrich, 1902)

Herbarium amboinense : plurimas conplectens arbores, frutices, herbas, plantas terrestres & aquaticas, quae in Amboina et adjacentibus reperiuntur insulis adcuratissime descriptas iuxta earum formas, cum diuersis denominationibus cultura, usu, ac virtutibus, quod & insuper exhibet varia insectorum animaliumque genera, plurima cum naturalibus eorum figuris depicta - Rumpf, Georg Eberhard, 1627 -1702 (Apud Fransicum Changuion, Joannem Catuffe, Hermannum Uytwerf, 1750)

Herbarium Pedemontanum; juxta methodum naturalem dispositum, additis nonnullis stirpibus exoticis ad universos ejusdem methodi ordines exhibendos - Colla, Luigi, 1766 -1848 (Ex Typis Regis, 1833)

Herpetologia europaea; eine systematische Bearbeitung der Amphibien und Reptilien welche bisher in Europa aufgefunden sind - Schreiber, Egid. (G. Fischer, 1912)

Herpetology of Missouri - Hurter, Julius. (1911)

Herpetology of Porto Rico - Stejneger, Leonhard, 1851 -1943 (U.S. Government Printing Office, 1904)

Herrn de la Cepede's Naturgeschichte der Amphibien, oder der enerlegenden vierfussigen Thiere und der Schlangen : Eine Fortsetzung von Buffon's Naturgeschichte - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (Verlage des Industrie = Comptoir's, 1802)

Les Hétéroptères Miridés de France : inventaire critique des espèces recensées des territoires étudiés, des milieux explorés, d'après les travaux des auteurs depuis 1820 et les données personnelles. tome 1 bis, Les secteurs biogéographiques (suite) - Ehanno, Bernard 1935 - (1987)

Histoire des ménageries de l'antiquité à nos jours - Loisel, Gustave Antoine Armand, 1864 - (O. Doin, 1912)

Histoire naturelle - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (P. Didot l'ainé et Firmin Didot, an VII-XII, 1799)

Histoire naturelle de Buffon, clasée par ordres, genres et espèces, d'après le système de Linné, avec les caractères génériques et la nomenclature Linnéenne - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (Chez Deterville, 1802)