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Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1910)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1911)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1912)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1914)

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Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1900)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1901)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1902)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1903)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1904)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1905)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1906)

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Extracts from the Bulletin of the Forest Experiment Station, Meguro, Tokyo - Ringyō Shikenjō (Tokyo, Japan) (Bureau of Forestry, Dept. of Agriculture and Commerce, 1915)

Falco unregelmässig im Anschluss an das Werk "Berajah, Zoographia infinita" erscheinende Zeitschrift (W. Schlüter, 1905)

Farlowia :a journal of cryptogamic botany (Farlow Library and Herbarium of Harvard University, 1949)

Farlowia :a journal of cryptogamic botany (Farlow Library and Herbarium of Harvard University, 1948)

Farlowia :a journal of cryptogamic botany (Farlow Library and Herbarium of Harvard University, 1947)

Farlowia :a journal of cryptogamic botany (Farlow Library and Herbarium of Harvard University, 1955)

Farlowia :a journal of cryptogamic botany (Farlow Library and Herbarium of Harvard University, 1950)

The fauna and flora about Coldspring Harbor, L.I - Davenport, Charles Benedict, 1866 -1944 (1898)

Fauna Rossīi i sopredi︠e︡lʹnykh stran : preimushchestvenno po kollekt︠s︡īi︠a︡m Zoologicheskago muzei︠a︡ Imperatorskoĭ akademīi nauk - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia). Zoologicheskīĭ muzeĭ. (The Academy, 1913)

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Fieldiana Botany - Field Museum of Natural History. (Chicago Natural History Museum, 1992)

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A first assessment of the Ticolichen biodiversity inventory in Costa Rica : the genus Graphis, with notes on the genus Hemithecium (Ascomycota:Ostropales:Graphidaceae) - Field Museum of Natural History. (Field Museum of Natural History, 2008)

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Flora der gefürsteten Grafshaft Tirol, des Landes Vorarlberg und des Fürstenthumes Liechtenstein - Dalla Torre, K. W. von (Karl Wilhelm), 1850 -1928 (Verlag der Wagner'-schen Universitäts-Buchhandlung, 1903)

Die Flora des Puschlav (Bezirk Bernina, Kanton Graubünden) - Brockmann-Jerosch, H. (Heinrich), 1879 -1939 (W. Engelmann, 1907)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1852)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1902)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1903)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1907)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1908)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1912)

The flora of Barro Colorado island, Panama - Standley, Paul Carpenter, 1884 -1963 (The Arnold Arboretum of Harvard University, 1933)

Flora of Bermuda... - Britton, Nathaniel Lord, 1859 -1934 (Scribner, 1918)

Flora of Bermuda ... - Britton, Nathaniel Lord, 1859 -1934 (C. Scribner's sons, 1918)

Flora of Jamaica, containing descriptions of the flowering plants known from the island - British Museum (Natural History). Department of Botany. (Printed by order of the Trustees of the British Museum, 1910)

The flora of Long Island - Jelliffe, Smith Ely, 1866 -1945 (The New Era Printing Company, 1899)

A flora of Manila - Merrill, Elmer D. (Elmer Drew), 1876 -1956 (Bureau of Printing, 1974)

Flora of Nebraska - University of Nebraska. Botanical Seminar. (Published by the Seminar, 1894)

Flora of Nebraska - University of Nebraska. Botanical Seminar. ([The Seminar], 1894)

The flora of South Africa with synoptical tables of the genera of the higher plants - Marloth, R. (Rudolf), 1855 -1931 (Darter Bros. & Co, 1913)

The flora of the parish of Halifax - Crossland, C. (Charles), 1844 -1916 (Halifax Scientific Society, 1904)

Flora of the Southern United States: containing an abridged description of the flowering plants and ferns of Tennessee, North and South Carolina, Georgia, Alabama, Mississippi, and Florida: arranged according to the natural system - Chapman, A. W. (Alvan Wentworth), 1809 -1899 (Ivison, Blakeman, Taylor & Co, 1883)

The flora of the town of Southold, Long Island, and Gardiner's Island - Burnham, Stewart H. (Stewart Henry), 1870 -1943 (Torrey Botanical Club, 1914)

Flora of Vermont; a list of the fern and seed plants growing without cultivation - Vermont Botanical Club. (Free Press Association, 1900)

Floral succession in the prairie-grass formation of southeastern South Dakota - Harvey, Le Roy Harris. ([s.n.], 1908)

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Forest protection; guide to lectures delivered at the Biltmore Forest School - Schenck, Carl Alwin, 1868 -1955 (The Inland Press, 1909)

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Der Forstschutz - Hess, Richard Alexander, 1835 -1916 (B.G. Teubner, 1898)

Die Fortschritte der Botanik (Mayer, 1879)

Fossil botany, being an introduction to palaeophytology from the standpoint of the botanist - Solms-Laubach, Hermann, Graf zu, 1842 -1915 (Clarendon Press, 1891)

Fossil plants : for students of botany and geology - Seward, A. C. (Albert Charles), 1863 -1941 (University Press, 1898)

Fossil plants : for students of botany and geology - Seward, A. C. (Albert Charles), 1863 -1941 (The University press, 1898)

Foundations of biology - Woodruff, Lorande Loss, 1879 -1947 (MacMillan, 1922)

Foundations of biology - Woodruff, Lorande Loss, 1879 -1947 (Macmillan, 1931)

Foundations of biology - Woodruff, Lorande Loss, 1879 -1947 (The Macmillan company, 1922)

Foundations of botany - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn & Co, 1901)

Foundations of botany - Bergen, Joseph Y. (Joseph Young), 1851 -1917 (Ginn & co, 1904)

Fundamentals of botany - Gager, C. Stuart (Charles Stuart), 1872 -1943 (Blakiston, 1916)

Fundamentals of botany - Gager, C. Stuart (Charles Stuart), 1872 -1943 (P. Blakiston's son & co, 1916)