Geodephaga britannica. A monograph of the carnivorous ground-beetles indigenous to the British Isles - Dawson, John Frederic, 1802 -1870 (J.Van Voorst, 1854)

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 (Macmillan, 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)

Geological literature added to the Geological Society's Library - Geological Society of London. Library. (The Society, 1900)

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, 1864)

Geological survey of Illinois - Illinois. State Geologist (State Journal Steam Press, 1866)

Geology of Mongolia : a reconnaissance report based on the investigations of the years 1922-1923 - Berkey, Charles Peter, 1867 -1955 (American Museum of Natural History, 1927)

Georg. Rudol. Boehmeri ... Flora Lipsiae indigena - Böhmer, Georg Rudolf, 1723 -1803 (Apud J. Gothofred Dyckium, 1750)

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 ortu & causis subterraneorum, lib. V ; De natura eorum quæ effluunt ex terra, lib. IIII ; De natura fossilium, lib. X ; De ueteribus & nouis metallis, lib. II ; Bermannus, siue De re metallica dialogus, lib. I - Agricola, Georg, 1494 -1555 (In Officina Frobeniana, 1558)

Gesammelte Werke - Humboldt, Alexander von, 1769 -1859 (J.G. Cotta, 1889)

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)

Die Gestüte des In- und Auslandes : Eine Beschreibung der bekanntesten Pferdezuchtanstalten (der Haupt-, Land- und Privatgestüte) nebst Angabe ihrer Ziele und Erfolge für Thierärzte, Pferdezüchter, Landwirthe und Freunde des Sports - Bräuer, Carl. (G. Schönfeld's Verlagsbuchhandlung, 1901)

Getreue Darstellung und Beschreibung der in der Arzneykunde gebräuchlichen Gewächse, wie auch Solcher, welche mit ihnen Verwechselt werden Können - Ratzeburg, Julius Theodor Christian, 1801 -1871 (Auf Kosten Verfassers, 1805)

Giornale Arcadico di Scienze / Lettere ed Arti (1824)

Giornale Arcadico di Scienze / Lettere ed Arti (1833)

Giornale Arcadico di Scienze / Lettere ed Arti (1835)

Giornale di scienze naturali ed economiche - Istituto tecnico di Palermo. (Istituto tecnico di Palermo, 1875)

Giornale di scienze naturali ed economiche - Istituto tecnico di Palermo. (Istituto tecnico di Palermo, 1890)

Giornale di scienze naturali ed economiche - Istituto tecnico di Palermo. (Istituto tecnico di Palermo, 1914)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1988)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1992)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 2017)

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

Global patterns of plant diversity : Alwyn H. Gentry's forest transect data set - Missouri Botanical Garden. (Missouri Botanical Garden Press, 2002)

Glosario de la industria petrolera y vocabulario español-ingles e ingles-español de los términos técnicos usados en esta industria : Extracto de la obra en preparación - México. Departamento del Petróleo (1930)

Goodwin's racing colors of the United States and Canada - Goodwin bros., pub. (Goodwin bros, 1888)

Le grand jardin de l'univers, ou se trouvent coloriées, les plantes les plus belles, les plus curieuses et les plus rares des quatre parties de la terre, formant la continuation de l'Herbier de la Chine, de la Collection des fleurs de la Chine et de l'Europe, des Dons merveilleux dans le règne végétal et du jardin d'Eden - Buchoz, Pierre Joseph, 1731 -1807 (Chez l'auteur, 1785)

The grasses of Iowa - Pammel, L. H. (Louis Hermann), 1862 -1931 (1901)

Grasses of North America - Beal, W. J. (William James), 1833 -1924 (H. Holt and company, 1887)

Grasses of North America - Beal, W. J. (William James), 1833 -1924 (H. Holt, 1887)

Grasses of the West Indies - Chase, Agnes, 1869 -1963 (Govt. Print. Off, 1917)

Gray's School and field book of botany : consisting of "Lessons in botany" and "Field, forest, and garden botany" bound in one volume - Gray, Asa, 1810 -1888 (Ivison, Blakeman, Taylor & Co, 1873)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1945)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1986)

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)

Die Grossschmetterlinge der Erde : eine systematische Bearbeitung der bis jetzt bekannten Grossschmetterlinge - Seitz, Adalbert, 1860 -1938 (Verlag des Seitzschen Werkes (Alfred Kernen), 1938)

Die Grossschmetterlinge der Erde : eine systematische Bearbeitung der bis jetzt bekannten Grossschmetterlinge - Seitz, Adalbert, 1860 -1938 (Verlag des Seitzschen Werkes (Alfred Kernen), 1954)

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

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 höheren lehranstalten sowie zum selbststudium - Claus, Carl, 1835 -1899 (N.G. Elwert, 1872)

Guide du botaniste dans les environs de Maestricht; ou, Indication des phanérogames et des cryptogames vasculaires croissant spontanément dans ces environs - Dumoulin, L. J. G. (C. Hollman, 1868)

A guide to an arrangement of British insects : being a catalogue of all the named species hitherto discovered in Great Britain and Ireland - Curtis, John, 1791 -1862 (Printed for the author, published and sold by J. Pigot, 1837)

A guide to botany, or, A familiar illustration of the principles of the Linnaean classification - Millar, James, 1762 -1827 (P. Hill, 1818)

Guide to California insects - Woodworth, C. W. (Charles William), 1865 -1940 (The Law press, 1913)

A guide to floriculture; containing instructions to the young florist, for the management of the most popular flowers of the day - Winter, Thomas. (Derby, Bradley & co, 1847)

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)

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 (H. Holt, 1878)

Guide to the study of insects : and a treatise on those injurious and beneficial to crops for the colleges, farm-schools, and agriculturists - Packard, A. S. (Alpheus Spring), 1839 -1905 (Henry Holt, 1889)

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 Agency; [etc., etc.], 1874)

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 (H. Holt and Company, 1883)

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 (Holt, 1880)

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 (H. Holt and Company, 1889)

Gulielmi Hudsoni, Regiae Societatis Socii et Pharmacopaei Londinensis, Flora anglica : exhibens plantas per regnum angliae sponte crescentes, distributas secundum systema sexuale : cum differentiis specierum, synonymis autorum, nominibus incolarum, solo locorum, tempore florendi, officinalibus pharmacopaeorum - Hudson, William, 1730? -1793 (Impensis auctoris, 1762)

Gulielmi Hudsoni, Regiae Societatis Socii et Pharmacopaei Londinensis, Flora anglica : exhibens plantas per regnum Britanniæ sponte crescentes, distributas secundum systema sexuale : cum differentiis specierum, synonymis auctorum, nominibus incolarum, solo locorum, tempore florendi, officinalibus pharmacopæorum - Hudson, William, 1730? -1793 (Printed for R. Faulder [and 9 others], 1798)

[H. Cannell & Sons materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (H. Cannell & Sons, 1892)

The habits, food and economic value of the American toad - Kirkland, Archie Howard, 1873 - (Hatch Experiment Station of the Massachusetts Agricultural College, 1897)

Hamburger Garten- und Blumenzeitung (R. Kittler, 1862)

A hand-book to the flora of Ceylon : containing descriptions of all the species of flowering plants indigenous to the island, and notes on their history, distribution, and uses : with an atlas of plates illustrating some of the more interesting species - Hooker, Joseph Dalton, 1817 -1911 (Dulau, 1893)

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

Handbook of flower pollination based upon Hermann Müller's work 'The fertilisation of flowers by insects' - Knuth, Paul, 1854 -1899 (Clarendon Press, 1906)

Handbook of flower pollination based upon Hermann Müller's work The fertilisation of flowers by insects - Knuth, Paul, 1854 -1899 (Clarendon press, 1908)

Handbook of flower pollination based upon Hermann Müller's work The fertilisation of flowers by insects - Knuth, Paul, 1854 -1899 (Clarendon press, 1909)

A handbook of the Coleoptera or Beetles of Great Britain and Ireland - Cox, Herbert Edward (E.W. Janson, 1874)

Handbook of the trees of New England, with ranges throughout the United States and Canada - Brooks, Henry, 1857 - (Ginn, 1901)

A handbook of the tsetse-flies <genus Glossina> - British Museum (Natural History). Department of Zoology. (Printed by order of the Trustees, 1911)

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, 1856)

Handbook to the natural history of Cambridgeshire - Shipley, A. E. Sir, (Arthur Everett), 1861 -1927 (University press, 1904)

Handbuch der Blütenbiologie, unter Zugrundelegung von Herman Müllers Werk: "Die Befruchtung der Blumen durch Insekten." - Knuth, Paul, 1854 -1899 (W. Engelmann, 1898)

Handbuch der entomologie - Schröder, Christoph Wilhelm Marcus, 1871 - (Gustav Fischer, 1914)

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 palaeontologie - Schimper, Wilhelm-Philippe, 1808 -1880 (R. Oldenbourg, 1881)

Handbuch der Pflanzenkrankheiten - Graebner, Paul, 1871 -1933 (P. Parey, 1913)

Handbuch der Pflanzenkrankheiten - Graebner, Paul, 1871 -1933 (P. Parey, 1932)

Handbuch der Pflanzenkrankheiten - Sorauer, Paul, 1839 -1916 (P. Parey, 1921)