Etude sur la géographie botanique de l'Europe, et en particulier sur la végétation du plateau central de la France - Lecoq, Henri, 1802 -1871 (J.-B. Baillière, 1854)

Etudes des fleurs botanique, élémentaire, descriptive et usuelle - Cariot, Antoine, abbé, 1820 -1883 (Girard et Josserand, 1854)

Etudes sur la géographie botanique de l'Italie - Parlatore, Filippo, 1816 -1877 (Baillière, 1878)

Études sur la géographie botanique de l'Europe, et en particulier sur la végétation du plateau central de la France - Lecoq, Henri, 1802 -1871 (H. Baillière, 1854)

L'étudiant micrographe : traité théorique et pratique du microscope et des préparations - Heurck, Henri Ferdinand van, 1838 -1909 (A. Delahaye, 1865)

European Journal of Taxonomy - Institut royal des sciences naturelles de Belgique. (MNHN, 2015)

Everyday problems in biology - Frank, Orlin Denton. (Gage, 1939)

Evolution by atrophy in biology and sociology - Massart, Jean, 1865 -1925 (K. Paul, 1899)

Evolution by atrophy in biology and sociology - Massart, Jean, 1865 -1925 (D. Appleton and Company, 1899)

The evolution of plants - Scott, Dukinfield Henry, 1854 -1934 (Williams and Norgate, 1911)

Excursionsflora für das Grossherzogthum Baden - Seubert, Moritz, 1818 -1878 (J. Engelhorn, 1863)

Exkursionsflora für die Schweiz - Gremli, A. (August), 1833 -1899 (E. Wirz, 1901)

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, 1913)

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, 1904)

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

Exploration du nord-ouest du Spitsberg entreprise sous les auspices de S.A.S. le prince de Monaco par la Mission Isachsen. 5e partie - Albert I, Prince of Monaco, 1848 -1922 (Imprimerie de Monaco, 1913)

Exploring biology, the science of living things - Smith, Ella Thea. (Harcourt, Brace, 1959)

Facts relating to the history of Groton, Massachusetts - Green, Samuel A. (Samuel Abbott), 1830 -1918 (J. Wilson and Son], 1912)

Farmer's cyclopedia : a compilation of such bulletins and reports as are indispensable to the practical farmer (Doubleday, Page, 1915)

The farmer's encyclopædia, and dictionary of rural affairs; embracing all the most recent discoveries in agricultural chemistry. Adapted to the comprehension of unscientific readers ... - Emerson, G. (Gouverneur), 1796 -1874 (Carey and Hart, 1844)

The Farmer's magazine (Rogerson and Tuxford, 1853)

The Farmer's magazine (Rogerson and Tuxford, 1855)

The Farmer's magazine (Rogerson and Tuxford, 1845)

Fauna Austriæ, oder Beschreibung der österreichischen Insecten : für angehende Freunde der Entomologie - Duftschmid, Kaspar, 1767 -1821 (Im Verlag der K. K. Priv. Akademischen Kunst-, Musik-, und Buchhandlung, 1825)

Fauna coleopterorum helvetica : die Käfer-Fauna der Schweiz nach der analytischen Methode - Stierlin, Gustav, 1821 -1907 (Bolli & Böcherer, 1886)

Die Fauna der Pfahlbauten der Schweiz - Rütimeyer, L. (Ludwig), 1825 -1895 (Schweighauser, 1861)

Fauna och flora : populär tidskrift för biologi - Naturhistoriska riksmuseet (Sweden) (Almqvist & Wiksells, 1921)

Fauna of the Aleutian Islands and Alaska Peninsula - Murie, Olaus Johan, 1889 -1963 (Dept. of the Interior, U.S. Fish and Wildlife Service, 1959)

The faunal connections between Europe and North America - Lindroth, Carl Hildebrand 1905 -1979 (Wiley, 1957)

Faune de la Moselle, ou Manuel de zoologie, contenant la description des animaux libres ou domestiques observés dans le département de la Moselle; ouvrage rédigé d'après la méthode de Cuvier. 2e partie, Animaux articulés - Fournel, D.H.L. (Dominique Henri Louis) (Veronnais, 1840)

Faune des coléoptères du bassin de la Seine - Société entomologique de France. (Société entomologique de France, 1888)

Favorite drives around Gardner - Burrage, Charles Dana, 1857 -1926 (Press of the Gardner News Co, 1897)

Femhundra afbildningar af mera allmänt förekommande svenska växter : för skolan och hemmet - Andersson, N. J. (Nils Johan), 1821 -1880 (Z. Haeggström, 1870)

The fern allies : a supplement to The ferns of Great Britain - Sowerby, John E. (John Edward), 1825 -1870 (Printed by Taylor and Francis for the proprietor, J. E. Sowerby, 1856)

The fern allies of North America north of Mexico - Clute, Willard Nelson, 1869 -1950 (F. A. Stokes company, 1905)

The fern allies of North America north of Mexico - Clute, Willard Nelson, 1869 -1950 (F. A. Stokes, 1905)

The fern allies of North America north of Mexico - Clute, Willard Nelson, 1869 -1950 (Stokes, 1905)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1897)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1899)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1902)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1903)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1905)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1906)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1907)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1908)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1909)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1911)

The Fern bulletin - Clute, Willard Nelson, 1869 -1950 (W. N. Clute & Co, 1912)

The fern garden : how to make, keep, and enjoy it ; or, Fern culture made easy - Hibberd, Shirley, 1825 -1890 (W.H. and L. Collingridge, 1894)

The fern garden : how to make, keep, and enjoy it ; or, fern culture made easy / By Shirley Hibberd - Hibberd, Shirley, 1825 -1890 (Groombridge, 1872)

The fern garden: how to make, keep, and enjoy it; or, Fern culture made easy - Hibberd, Shirley, 1825 -1890 (Groombridge and sons, 1869)

The fern garden : how to make, keep and enjoy it, or, fern culture made easy - Hibberd, James Shirley. (Groombridge, 1881)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 1974)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 1979)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 1985)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 2000)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 2005)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 2010)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 2013)

The Fern gazette - British Pteridological Society. (British Pteridological Society, 2016)

Ferns and fern allies of Canada - Cody, William J. (Research Branch, Agriculture Canada, 1989)