Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1945)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1953)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1954)

Entomologica Americana - Brooklyn Entomological Society (New York Entomological Society [etc.], 1956)

Entomological news - American Entomological Society. (American Entomological Society, 1967)

Ergebnisse der Hamburger Magalhaensischen Sammelreise 1892/93 - Naturhistorisches Museum in Hamburg. (L. Friederichsen, 1896)

Etymologisch-botanisches Handwörterbuch : enthaltend die genaue Ableitung und Erklärung der Namen sämmtlicher botanischen Gattungen, Untergattungen und ihrer Synonyme : mit zahlreichen biographischen und literarischen Notizen versehen ... - Wittstein, Georg Christian, 1810 -1887 (J.J. Palm und E. Enke (A. Enke), 1856)

"Every bird;" a guide to the identification of the birds of woodland, beach and ocean. With one hundred and twenty-four line illustrations - Howe, Reginald Heber, Jr. 1875 -1932 (B. Whidden, 1896)

Evolution of the colors of North American land birds - Keeler, Charles, 1871 -1937 (Academy of Sciences, 1893)

Evolution of the colors of North American land birds - Keeler, Charles, 1871 -1937 (California Academy of Sciences, 1893)

Evolution of the colors of North American Land Birds - Keeler, Charles, 1871 -1937 (California academy of sciences, 1893)

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

Exploration and survey of the valley of the Great Salt Lake of Utah, including a reconnoissance of a new route through the Rocky Mountains - Baird, Spencer Fullerton, 1823 -1887 (Lippincott, Grambo & Co, 1852)

Falsified data associated with specimens of birds, mammals, and insects from the Veragua Archipelago, Panama, collected by J.H. Batty - Olson, Storrs L. (American Museum of Natural History, 2008)

Familiar features of the roadside; the flowers, shrubs, birds, and insects - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (D. Appleton and Company, 1897)

Fauna boreali-americana, or, The zoology of the northern parts of British America : containing descriptions of the objects of natural history collected on the late northern land expeditions under command of Captain Sir John Franklin, R.N - Richardson, John, Sir, 1787 -1865 (John Murray, 1831)

Fauna boreali-americana, or, The zoology of the northern parts of British America : containing descriptions of the objects of natural history collected on the late northern land expeditions, under command of Captain Sir John Franklin, R.N - Richardson, John, Sir, 1787 -1865 (J. Murray [etc.], 1829)

Fauna boreali-americana, or, The zoology of the northern parts of British America : containing descriptions of the objects of natural history collected on the late northern land expeditions, under command of Captain Sir John Franklin, R.N - Richardson, John, Sir, 1787 -1865 (J. Murray [etc.], 1831)

Fauna of New England (Printed for the [Boston] Society [of Natural History] from the Gurdon Saltonstall Fund, 1904)

Fauna of New England, 11 : list of the aves - Allen, Glover M. (Glover Morrill), 1879 -1942 (Society of Natural History, 1909)

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

Faune des vertébrés de la Belgique - Dubois, Alphonse, 1839 -1921. (C. Muquardt, 1887)

La faune profonde des lacs suisses. ... (Tirages à part des Mémoires de la Société helvétique des sciences naturelles.) - Forel, F. A. (François Alphonse), 1841 -1912 (En commission chez H. Georg, 1885)

Field and forest - Potomac-side Naturalists' Club. (Columbia Press, 1876)

Field and forest rambles, with notes and observations on the natural history of eastern Canada - Adams, Andrew Leith, 1827 -1882 (H.S. King & Co, 1873)

Field book - Fort Pierce, Florida, April 1993 - Smithsonian Environmental Research Center. (1993)

Field book of wild birds and their music : a description of the character and music of birds, intended to assist in the identification of species common in the United States east of the Rocky Mountains - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (G.P. Putnam's Sons, 1921)

Field book of wild birds and their music; a description of the character and music of birds, intended to assist in the identification of species common in the United States east of the Rocky Mountains - Mathews, F. Schuyler (Ferdinand Schuyler), 1854 -1938 (G.P. Putnam's Sons, 1921)

Field notes on birds observed in Dakota and Montana along the forty-ninth parallel during the seasons of 1873 and 1874 - Coues, Elliott, 1842 -1899 ([G.P.O.?], 1878)

Field ornithology : comprising a manual of instruction for procuring, preparing and preserving birds, and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency, 1874)

Field ornithology. Comprising a manual of instruction for procuring, preparing and preserving birds, and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency; [etc., etc.], 1874)

Field ornithology. Comprising a manual of instruction for procuring, preparing and preserving birds, and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency, 1874)

Field ornithology comprising a manual of instruction for procuring, preparing and preserving birds and a check list of North American birds - Coues, Elliott, 1842 -1899 (Naturalists' Agency, 1874)

Fieldiana Zoology - Field Museum of Natural History. (Chicago Natural History Museum, 1958)

Final report of the state geologist Vol.II, pt.2 Zoology - New Jersey Geological Survey. (The Survey, 1890)

Final report. v. 1-8 - New Jersey Geological Survey. (1917)

First anuual report of the United States Entomological Commission for the year 1877 : relating to the Rocky Mountain locust and the best methods of preventing its injuries and of guarding against its invasions, in pursuance of an appropriation made by Congress for this purpose - Packard, A. S. (Alpheus Spring), 1839 -1905 (G.P.O, 1878)

A first book upon the birds of Oregon and Washington; a pocket guide and pupil's assistant in a study of most of the land birds and a few of the water birds of these states - Lord, William Rogers, 1847 -1916 (W. R. Lord, 1901)

First report : accompanied with Notes on the birds of Minnesota, by P. L. Hatch - Geological; Natural History Survey of Minnesota. (1892)

First report of the state zoo¨logist : accompanied with Notes on the birds of Minnesota - Hatch, P. L. (Geological and Natural History Survey of Minnesota, 1892)

Flora and fauna of Bucks County - Moyer, I. S. (Lewis, 1905)

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, 1901)

Flora europaea algarum aquae dulcis et submarinae - Rabenhorst, Ludwig, 1806 -1881 (apud E. Kummerum, 1864)

Flora oder Botanische Zeitung :welche Recensionen, Abhandlungen, Aufsätze, Neuigkeiten und Nachrichten, die Botanik betreffend, enthält - Königl. Bayer. Botanische Gesellschaft zu Regensburg. (Die Gesellschaft, 1843)

The flora of British India - Hooker, Joseph Dalton, 1817 -1911 (L. Reeve, 1885)

Flora von Wien; eine Aufzählung der in den Umgebungen Wiens wild wachsenden oder im grossen gebauten Gefässpflanzen, nebst einer pflanzen-geografischen Uebersicht - Neilreich, August, 1803 -1871 (F. Beck, 1868)

Floras (1865)

Flore de l'ouest de la France; ou, Description des plantes qui croissent spontanément dans les départements de: Charente-Inférieure, Deux-Sèvres, Vendée, Loire-Inférieure, Morbihan, Finistère, Côtes-du-Nord, Ille-et-Vilaine - Foucaud, Julien, 1847 -1904 (Veloppé, 1886)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 2002)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 2007)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 2006)

Florule du Finistère. Contenant les descriptions de 360 espèces nouvelles de sporagames, de nombreuses observations et une synonymie des plantes cellulaires et vasculaires qui croissent spontanément dans ce département; accompagnées de trente-deux planches où est représentée l'organographie, faite sur l'état vif, des fruits et des tissus de 198 genres d'algues avec la plante grandeur naturelle ou réduite plus une planche supplémentiare ou sont figurés 24 champignons nouveaux - Crouan, H. M. (Hippolyte Marie), 1802 -1871 (F. Klincksieck; [etc. etc.], 1867)

A flying trip to the tropics. A record of an ornithological visit to the United States of Colombia, South America and to the island of Curaçao, West Indies, in the year 1892 - Robinson, Wirt, 1864 -1929 (Riverside press, 1895)

Food of some well-known birds of forest, farm, and garden - Fuertes, Louis Agassiz, 1874 -1927 (Govt. Print. Off, 1912)

Foreign birds for cage and aviary - Butler, Arthur G. (Arthur Gardiner), 1844 -1925 ("The Feathered world", 1910)

Forest and stream ([Forest and Stream Publishing Co.], 1877)

Forest and stream ([Forest and Stream Publishing Co.], 1882)

Forest and stream ([Forest and Stream Publishing Co.], 1883)

Forest and stream ([Forest and Stream Publishing Co.], 1885)

Forest and stream ([Forest and Stream Publishing Co.], 1886)

Forest and stream ([Forest and Stream Publishing Co.], 1889)

Forest and stream ([Forest and Stream Publishing Co.], 1898)

Forest and stream ([Forest and Stream Publishing Co.], 1905)

"Forest and Stream" bird notes. An index and summary of all the ornithological matter contained in "Forest and Stream." Vols. I-XII - Bailey, Harry Balch. (Forest and Stream Publishing Co, 1881)

"Forest and stream" bird notes. An index and summary of all the ornithological matter contained in "Forest and Stream." Vols. I-XII - Bailey, Harry Balch. (Forest and Stream, 1881)

Forest succession and wildlife abundance following clear-cut logging in west-central Alberta - Alberta. Fish; Wildlife Division. (Alberta Forestry, Lands & Wildlife], 1988)

Forty years notes of a field ornithologist - Krider, John. (Press of J.H. Weston, 1879)

The Fraser Experimental Forest Colorado : research program and published research 1937-1985 - Alexander, Robert R. (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1985)

Die fremdländischen Stubenvögel ; ihre Naturgeschichte, Pflege, und Zucht - Russ, Karl, 1833 -1899 (Carl Rümpler, 1879)

Die fremdländischen Stubenvögel ; ihre Naturgeschichte, Pflege, und Zucht - Russ, Karl, 1833 -1899 (Carl Rümpler, 1888)

Fresh-water Algae of the United States; (exclusive of the Diatomaceae) complemental to Desmids of the United States ... One hundred and fifty-one plates ... including nine additional plates of desmids - Wolle, Francis, 1817 -1893 (The Comenius Press, 1887)

Further notes on the birds of Colorado - Cooke, Wells W. (Wells Woodbridge), 1858 -1916 (1898)

Gefangene Vögel : mit Baldamus ... [et al.] und anderen bewährten Vogelwirten des In-und Auslandes - Brehm, Alfred Edmund, 1829 -1884 (C.F. Winter'sche Verlagshandlung, 1872)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1877)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1878)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1885)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1891)

Die Gefiederte Welt (VFV Verbands- und Fachschriftenverlag GmbH & Co. [etc.], 1893)