Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1884)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1892)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1903)

Eesti Looduseuurijate Seltsi aastaraamat - Eesti Looduseuurijate Selts. (Valgus, 1915)

The efficacy and economic effects of plant quarantines in California : report of a committee - University of California (1868-1952). College of Agriculture. (Agricultural Experiment Station, 1933)

An elementary text-book of botany - Vines, Sydney Howard, 1849 -1934 (S. Sonnenschein & co., lim, 1898)

Enumeratio systematica fungorum in omnium herbarum europaearum organis diversis hucusque observatorum mentione facta fontium litterariorum diagnoses eorum figurasque proferentium nec non praecipuorum eorum synonymorum numerorumque collectionum plurium venalium species enumeratas - Oudemans, C. A. J. A. (Cornelis Antoon Jan Abraham), 1825 -1906 (apud M. Nijhoff, 1919)

The essentials of botany - Bessey, Ernst Athearn, 1877 -1957 (H. Holt and company, 1914)

Essentials of college botany - Bessey, Ernst Athearn, 1877 -1957 (H. Holt, 1914)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1889)

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, 1896)

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

Farlowia :a journal of cryptogamic botany (Farlow Library and Herbarium of Harvard University, 1953)

Fauna, flora & geology of the Clyde area - Elliot, G. F. Scott (George Francis Scott), 1862 -1934 (Pub. by the local committee for the meeting of the British Association, 1901)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1890)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1892)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1894)

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

Flora balearica, étude phytogéographique sur les íles Baléares - Knoche, Herman, 1870 -1945 (Imp. Roumégous et Déhan], 1921)

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, 1900)

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)

Flora melitensis nova - Sommier, Stefano, 1848 -1922 (Stabilimento Pellas, 1915)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1881)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1897)

Flora Peoriana; the vegetation in the climate of middle Illinois - Brendel, Frederick, 1820 -1912 (J. W. Franks, 1887)

Foreign plant diseases. A manual of economic plant diseases which are new to or not widely distributed in the United States - United States. Bureau of Plant Industry. (Govt. Print. Off, 1926)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1882)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1896)

Die Fortschritte der Botanik (Mayer, 1879)

Fungal flora of the Lehigh Valley, Pa - Herbst, William. (Berkemeyer, Keck, 1899)

Fungi, ascomycetes, ustilaginales, uredinales - Gwynne-Vaughan, H. C. I., Dame (Helen Charlotte Isabella), 1879 -1967 (University Press, 1922)

Fungi, ascomycetes, ustilaginales, uredinales - Gwynne-Vaughan, H. C. I., Dame (Helen Charlotte Isabella), 1879 -1967 (Univ. Press, 1922)

Fungi, Ascomycetes, Ustilaginales, Uredinales - Gwynne-Vaughan, H. C. I., Dame (Helen Charlotte Isabella), 1879 -1967 (Univeristy Press, 1922)

The fungi - Wolf, Frederick A. (Frederick Adolph), 1885 - (J. Wiley, 1947)

Fungi reported on species of Medicago, Melilotus, and Trifolium - Chilton, S. J. P. (St. John Poindexter), 1909 - (U.S. Dept. of Agriculture, 1943)

The Fungi which cause plant disease - Stevens, Frank Lincoln, 1871 -1934 (The Macmillan Company, 1913)

Fungous diseases of plants - Duggar, Benjamin M. (Benjamin Minge), 1872 -1956 (Ginn and company, 1909)

Fungous diseases of plants, with chapters on physiology, culture methods and technique - Duggar, Benjamin M. (Benjamin Minge), 1872 -1956 (Ginn and company, 1909)

Fungous diseases of plants; with chapters on physiology, culture methods and techniques - Duggar, Benjamin M. (Benjamin Minge), 1872 -1956 (Ginn, 1909)

Fungous diseases of plants, with chapters on physiology, culture methods and technique - Duggar, Benjamin M. (Benjamin Minge), 1872 -1956 (Ginn, 1909)

The fungus flora of Yorkshire. A complete account of the known fungi of the county - Massee, George, 1850 -1917 (A. Brown, 1905)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1890)

The Gardens' bulletin; Straits Settlements (Botanic Gardens, Singapore, 1913)

Gartenflora - Deutsche Gartenbau-Gesellschaft. (F. Enke, 1887)

The genera of Fungi - Clements, Frederic E. (Frederic Edward), 1874 -1945 (The H. W. Wilson Co, 1909)

The genera of Fungi - Clements, Frederic E. (Frederic Edward), 1874 -1945 (The H.W. Wilson Company, 1931)

The genera of fungi - Clements, Frederic E. (Frederic Edward), 1874 -1945 (H.W. Wilson Co, 1909)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1909)

The Glasgow naturalist - Natural History Society of Glasgow. (Glasgow Natural History Society, 1912)