The flowering plants of Africa; an analytical key to the genera of African phanerogams - Thonner, Franz, 1863 - (Dulau & Co., Ltd, 1915)

Flowering shrubs, herbaceous plants, trees for ornament and shade - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shatemuc Nurseries, 1910)

Flowers and ferns in their haunts - Wright, Mabel Osgood, 1859 -1934 (The Macmillan company, 1901)

Flowers and fruits from Central Florida - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Holmes Nurseries, 1954)

Flowers and fruits from Central Florida, 1945–1946 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Holmes Nurseries, 1945)

Flowers and fruits from Central Florida, 1948 : 1949 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Holmes Nurseries, 1948)

Flowers of field, hill, and swamp - Creevey, Caroline A. Stickney, 1843 -1920 (Harper, 1897)

Flowers of the field - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1860)

Flowers of the field - Johns, C. A. (Charles Alexander), 1811 -1874 (G. Routledge, 1908)

Flowers of the field - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1911)

Flowers of the field - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1853)

Flowers of the field - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1899)

Flowers of the field. Rev. throughout and edited by Clarence Elliott. With an appendix including the Pipe-wort tribe (Eriocauleae) the Sedge tribe (Cyperaceae) and the Grass tribe (Gramineae) - Johns, C. A. (Charles Alexander), 1811 -1874 (G. Routledge)

Flushing Nurseries (Incorporated) [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Flushing Nurseries (Incorporated), 1922)

Földtani közlöny - Magyar Földtani Társulat. (1872)

Földtani közlöny - Magyar Földtani Társulat. (1873)

Földtani közlöny - Magyar Földtani Társulat. (1879)

Földtani közlöny - Magyar Földtani Társulat. (1883)

Földtani közlöny - Magyar Földtani Társulat. (1885)

Földtani közlöny - Magyar Földtani Társulat. (1895)

Földtani közlöny - Magyar Földtani Társulat. (1943)

Földtani közlöny - Magyar Földtani Társulat. (1951)

Földtani közlöny - Magyar Földtani Társulat. (1957)

Földtani közlöny - Magyar Földtani Társulat. (1958)

Földtani közlöny - Magyar Földtani Társulat. (1967)

Földtani közlöny - Magyar Földtani Társulat. (1971)

Földtani közlöny - Magyar Földtani Társulat. (1977)

Földtani közlöny - Magyar Földtani Társulat. (1982)

Földtani közlöny - Magyar Földtani Társulat. (1994)

Földtani közlöny - Magyar Földtani Társulat. (2000)

Földtani közlöny - Magyar Földtani Társulat. (2001)

Foliage key to trees and shrubs including those native and introduced species with alternate leaves that are deciduous and simi-evergreen and hardy in New England and New York - Thurston, Arthur S. (1916)

Food habits of seven species of American shoal-water ducks - Mabbott, Douglas Clifford, 1893 -1918 (U.S. Dept. of Agriculture, 1920)

Food plants of the gipsy moth in America - Mosher, Franklin Herbert, 1861 -1925 (U.S. Dept. of Agriculture, 1915)

For lovers of plants and flowers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.H. Troy, 1905)

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)

Forest conditions of Mississippi - Dunston, C. E. (Mississippi State Geological Survey, 1913)

Forest culture and eucalyptus trees - Cooper, Ellwood, 1829 -1918 (Cubery, 1876)

Forest culture and eucalyptus trees - Cooper, Ellwood, 1829 -1918 (Cubery & company, printers, 1876)

Forest culture and eucalyptus trees - Cooper, Ellwood, 1829 -1918 (Cubery & Company, 1876)

Forest culture in its relation to industrial pursuits. A lecture, delivered by Baron Ferd. von Mueller ... on 22nd June, 1871 - Mueller, Ferdinand von, 1825 -1896 (Mason, Firth, and M'Cutcheon, 1871)

Forest flora and forest resources of Portuguese East Africa - Sim, T. R. (Thomas Robertson), 1858 -1938 (Taylor & Henderson, 1909)

Forest flora of British Burma - Kurz, Wilhelm Sulpiz, 1834 -1878 (Office of the superintendent of government printing, 1877)

Forest flora of Japan. Notes on the forest flora of Japan - Sargent, Charles Sprague, 1841 -1927 (Houghton, Mifflin, 1894)

The forest flora of north-west and central India: a handbook of the indigenous trees and shrubs of those countries - Brandis, Dietrich, Sir, 1824 -1907 (W. H. Allen & Co, 1874)

The forest flora of north-west and central India : a handbook of the indigenous trees and shrubs of those countries - Stewart, John Lindsay (W.H. Allen, 1874)

Forest leaves - Pennsylvania Forestry Association. (Pennsylvania Forestry Association, 1915)

Forest leaves - Pennsylvania Forestry Association. (Pennsylvania Forestry Association, 1921)

Forest leaves - Pennsylvania Forestry Association. (Pennsylvania Forestry Association, 1927)

Forest trees and forest regions of the United States - Mattoon, Wilbur R. (Wilbur Reed), 1875 -1941 (U.S. Dept. of Agriculture, 1936)

The forest trees of Britain - Johns, C. A. (Charles Alexander), 1811 -1874 (S.P.C.K, 1900)

The forest trees of Britain - Johns, C. A. (Charles Alexander), 1811 -1874 (The Society for Promoting Christian Knowledge, 1847)

The forest trees of Britain - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1849)

The forest trees of Britain - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1850)

The forest trees of Britain - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1800)

The forest trees of Britain - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1899)

The forest trees of Britain - Johns, C. A. (Charles Alexander), 1811 -1874 (Society for Promoting Christian Knowledge, 1886)

Forest trees of the Pacific slope - Sudworth, George B. (George Bishop), 1864 -1927 (Govt. Print. Off, 1908)

The forester - American Forestry Association. (American Forestry Association, 1900)

Forestry (W. Rider, 1884)

Forestry quarterly - New York State College of Forestry. (1904)

Forestry quarterly - New York State College of Forestry. (1911)

Forestry quarterly - New York State College of Forestry. (1912)

Forestry quarterly - New York State College of Forestry. (1910)

Forestry research report - University of Illinois at Urbana-Champaign. Agricultural Experiment Station. (Agricultural Experiment Station, Dept. of Forestry, University of Illinois at Urbana-Champaign, 1987)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1880)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1881)

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, 1889)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1892)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1894)

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

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1906)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1907)

Forhandlinger ved de Skandinaviske Naturforskeres Möde - Skandinaviske naturforskeres møde. (1842)

Forhandlinger ved de Skandinaviske Naturforskeres Möde - Skandinaviske naturforskeres møde. (1847)

Forhandlinger ved de Skandinaviske Naturforskeres Möde - Skandinaviske naturforskeres møde. (1851)

Formulae for making tinctures, infusions, syrups, wines, mixtures, pills, &c., simple and compound, from the fluid & solid extracts - Tilden & Co. (Tilden & Co, 1858)

Forschungsberichte aus der Biologischen Station zu Plön - Plön (Germany). Biologische Station. (Nägele, 1894)

Die forst-insecten oder Abbildung und beschreibung der in den wäldern Preussens und der nachbarstaaten als schädlich oder nützlich bekannt gewordenen insecten; in systematischer folge und mit besonderer rücksicht auf die vertilgung der schädlichen. Im auftrage des chefs der zweiten abtheilung des Königl. Preuss - Ratzeburg, Julius Theodor Christian, 1801 -1871 (Nicolaische buchhandlung, 1839)