The fishes of North and Middle America a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama - Jordan, David Starr, 1851 -1931 (G.P.O, 1898)

The fishes of North and Middle America a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama - Jordan, David Starr, 1851 -1931 (G.P.O, 1896)

Flora balearica, étude phytogéographique sur les íles Baléares - Knoche, Herman, 1870 -1945 (Imp. Roumégous et Déhan], 1821)

Flora Brasiliensis, enumeratio plantarum in Brasilia hactenus detectarum :quas suis aliorumque botanicorum studiis descriptas et methodo naturali digestas partim icone illustratas - Martius, Karl Friedrich Philipp von, 1794 -1868 (R. Oldenbourg, 1874)

Flora de Veracruz (Instituto de Ecología, AC, 1982)

Flora de Veracruz (Instituto de Ecología, AC, 2004)

Flora de Veracruz (Instituto de Ecología, AC, 2012)

Flora de Veracruz (Instituto de Ecología, AC, 2014)

Flora del Valle de Tehuacán-Cuicatlán (Universidad Nacional Autónoma de México, 2018)

Flora Indiae Occidentalis :aucta atque illustrata sive descriptiones plantarum in prodromo recensitarum / Olavi Swartz - Swartz, Olof, 1760 -1818 (Jo. Jacobi Palmii, 1797)

Flora mexicana - Sessé, Martin, 1809 (Oficina tip. de la Secretaría de fomento, 1894)

Flora of Chiapas - California Academy of Sciences (California Academy of Sciences, 1981)

Flora of Chiapas - California Academy of Sciences (California Academy of Sciences, 1990)

Flora of Chiapas - California Academy of Sciences (California Academy of Sciences, 1995)

Flora of Chiapas - California Academy of Sciences (California Academy of Sciences, 1999)

Flora of the British West Indian Islands - Grisebach, A. (August), 1814 -1879 (Lovell Reeve, 1864)

The Florists' exchange : a weekly medium of interchange for florists, nurserymen, seedsmen and the trade in general ([A.T. De la Mare Ptg. and Pub. Co, 1904)

Foreign animal disease report - United States. Animal; Plant Health Inspection Service. (Emergency Programs, Veterinary Services, Animal and Plant Health Service, U.S. Dept. of Agriculture)

Foreign animal disease report - United States. Animal; Plant Health Inspection Service. (Emergency Programs, Veterinary Services, Animal and Plant Health Service, U.S. Dept. of Agriculture, 1973)

Forest and stream ([Forest and Stream Publishing Co.], 1880)

Forest and stream ([Forest and Stream Publishing Co.], 1884)

Forest and stream ([Forest and Stream Publishing Co.], 1912)

Fourth report of the United States Entomological Commission : being a revised edition of bulletin no. 3, and the final report on the cotton worm : together with a chapter on boll worm - United States. Office of Experiment Stations. (G.P.O, 1885)

The fresh-water fishes of Mexico north of the isthmus of Tehuantepec - Meek, Seth E. (Seth Eugene), 1859 -1914 (1904)

The fresh-water fishes of Mexico north of the isthmus of Tehuantepec - Meek, Seth E. (Seth Eugene), 1859 -1914 (Field Columbian Museum, 1904)

The gallery of nature a pictorial and descriptive tour through creation, illustrative of the wonders of astronomy, physical geography, and geology - Making of America Project. (W. and R. Chambers, 1860)

Garden and forest; a journal of horticulture, landscape art and forestry - Sargent, Charles Sprague, 1841 -1927 (The Garden and forest publishing co, 1894)

Garden and forest; a journal of horticulture, landscape art and forestry - Sargent, Charles Sprague, 1841 -1927 (The Garden and forest publishing co, 1895)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1883)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1889)

The gardening world illustrated : a weekly paper exclusively devoted to all branches of practical gardening (Brian Wynne, 1887)

The gardening world illustrated : a weekly paper exclusively devoted to all branches of practical gardening (Brian Wynne, 1901)

The Gasteromycetes of the Eastern United States and Canada - Coker, William Chambers, 1872 -1953 (The University of North Carolina Press, 1928)

Gayana. Zoología - Universidad de Concepción. Instituto Central de Biología. (Universidad de Concepción, Instituto de Biología, 1980)

Gayana. Zoología - Universidad de Concepción. Instituto Central de Biología. (Universidad de Concepción, Instituto de Biología, 1993)

Genera of American cicadas north of Mexico - Heath, Maxine Shoemaker, 1935 - (1978)

General catalogue of the Hemiptera - Parshley, H. M. (Howard Madison), 1884 -1953 (Smith College, 1965)

General catalogue of the Hemiptera - Parshley, H. M. (Howard Madison), 1884 -1953 (Smith College, 1967)

General catalogue of the Hemiptera - Parshley, H. M. (Howard Madison), 1884 -1953 (Smith College, 1968)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1939)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1943)

General guide to the exhibition halls of the American Museum of Natural History - American Museum of Natural History (American Museum of Natural History, 1945)

The genus Phoradendron - Trelease, William, 1857 -1945 (The University, 1916)

Die geographische Verbreitung der jetzt lebenden Raubthiere - Greve, Karl, 1854 - (druck von E. Blochmann & Sohn in Dresden : für die Akademie in Commission bei Wilh. Engelmann in Leipzig, 1894)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1891)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1864)

Geology of North America; with two reports on the prairies of Arkansas and Texas, the Rocky mountains of New Mexico, and the Sierra Nevada of California, originally made for the United States government - Marcou, Jules, 1824 -1898 (Zürcher and Furrer, 1858)

Geology, physical and historical - Cleland, Herdman Fitzgerald, 1869 -1935 (American Book Company, 1916)

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

The goblin spider genus Oonopoides in North and Central America (Araneae, Oonopidae) - Platnick, Norman I. (American Museum of Natural History, 2013)

The grama grasses: Bouteloua and related genera - United States National Museum (Govt. print. off, 1912)

The Grape culturist (R.P. Studley & co, 1869)

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

Grasses of North America the grasses classified, described and each genus illustrated, with chapters on their geographical distribution and a bibliography - Beal, W. J. (William James), 1833 -1924 (H. Holt, 1896)

The great and small game of Europe, western & northern Asia and America; their distribution, habits, and structure - Lydekker, Richard, 1849 -1915 (R. Ward, limited, 1901)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1942)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1947)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1967)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1970)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1974)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1975)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1977)

The Great Basin naturalist - Brigham Young University. (M.L. Bean Life Science Museum, Brigham Young University, 1985)

Great Basin naturalist memoirs - Brigham Young University. (Brigham Young University, 1982)

Great Basin naturalist memoirs - Brigham Young University. (Brigham Young University, 1992)

The Green Turtle and Hawksbill (Reptilia:Cheloniidae): world status, exploitation and trade (1989)

Die Grossschmetterlinge der Erde : eine systematische Bearbeitung der bis jetzt bekannten Grossschmetterlinge - Seitz, Adalbert, 1860 -1938 (Verlag des Seitzschen Werkes (Alfred Kernen), 1919)

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

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

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1961)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1980)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1981)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 1984)

The Gull - Audubon Association of the Pacific. (Golden Gate Audubon Society, 2010)

A hand-book to the game-birds - Ogilvie-Grant, W. R. (William Robert), 1863 -1924 (W.H. Allen & Co, 1897)

A hand-book to the game-birds - Ogilvie-Grant, W. R. (William Robert), 1863 -1924 (E. Lloyd, 1897)

A hand-list of the genera & species of birds. (Nomenclator avium tum fossilium tum viventium) - Sharpe, Richard Bowdler, 1847 -1909 (Printed by order of the Trustees, 1899)

A hand-list of the genera & species of birds. (Nomenclator avium tum fossilium tum viventium) - Sharpe, Richard Bowdler, 1847 -1909 (Printed by order of the Trustees, 1901)

A hand-list of the genera & species of birds. (Nomenclator avium tum fossilium tum viventium) - Sharpe, Richard Bowdler, 1847 -1909 (Printed by order of the Trustees, 1903)

A hand-list of the genera & species of birds. (Nomenclator avium tum fossilium tum viventium) - Sharpe, Richard Bowdler, 1847 -1909 (Printed by order of the Trustees, 1909)