La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1876)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1878)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1880)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1883)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1884)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1887)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1888)

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)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1895)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1899)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1900)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1908)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1912)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1913)

Field book of insects - Lutz, Frank Eugene, 1879 -1943 (G. P. Putnam's sons, 1921)

Field book of insects : with special reference to those of north-eastern United States, aiming to answer common questions - Lutz, Frank Eugene, 1879 -1943 (G. P. Putnam, 1921)

Field book of insects, with special reference to those of northeastern United States, aiming to answer common questions - Lutz, Frank Eugene, 1879 -1943 (G.P. Putnam's sons, 1918)

Field book of insects, with special reference to those of northeastern United States, aiming to answer common questions - Lutz, Frank Eugene, 1879 -1943 (G. P. Putnam, 1921)

The Field naturalist's quarterly - Leighton, Gerald (Gerald Rowley), 1868 - (George A. Morton, 1902)

Field notebook, Cuba and Jamaica, 1937, 1941, [1947] - Chapin, Edward A. (Edward Albert) 1894 -1969 (1937)

Field notes, Mexico, July-August, 1965 - Silberglied, Robert E. (Robert Elliot), 1946 -1982 (1965)

Fifth annual report of the entomologist of the State Experiment Station of the University of Minnesota to the governor, for the year 1899 - Lugger, Otto. (McGill-Warner, 1899)

Final environmental impact statement for Carlota Copper Project : Tonto National Forest - United States. Forest Service. (U.S. Department of Agriculture, Forest Service, Southwestern Region, 1997)

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)

First[-ninth] annual report on the noxious, beneficial and other insects, of the state of Missouri, made to the State board of agriculture, pursuant to an appropriation for this purpose from the Legislature of the state - Riley, Charles V. (Charles Valentine), 1843 -1895 (1876)

First steps in general knowledge. Part III. The animal kingdom - Society for Promoting Christian Knowledge (Great Britain). General Literature Committee. (Society for Promoting Christian Knowledge, 1848)

First steps to zoology - Patterson, Robert, 1802 -1872 (Simms and M'Intyre, 1863)

Five new subspecies of tiger beetles of the genus Cicindela and two corrections (Coleoptera, Cicindelidae) - Vaurie, Patricia (American Museum of Natural History, 1951)

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

Flora of the British West Indian islands - Grisebach, A. (August), 1814 -1879 (L. Reeve, 1864)

Flora y fauna del estado libre y soberano de Oaxaca - Martínez Gracida, Manuel 1847 -1924 (Imprenta del Estado, 1891)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1989)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 2003)

Food habits of the grosbeaks - Fuertes, Louis Agassiz, 1874 -1927 (Govt. Print. Off, 1908)

Food of American phalaropes, avocets, and stilts - Wetmore, Alexander, 1886 -1978 (U.S. Dept. of Agriculture, 1925)

The food of birds in India - Mason, Charles William, 1917 (Imperial Dept. of Agric. in India, 1911)

Food of our more important flycatchers - Beal, F. E. L. (Foster Ellenborough Lascelles), 1840 -1916 (U.S. Dept. of Agriculture, Biological Survey, 1912)

Food of the robins and bluebirds of the United States - Beal, F. E. L. (Foster Ellenborough Lascelles), 1840 -1916 (U.S. Dept. of Agriculture, 1915)

Food of the woodpeckers of the United States - Fuertes, Louis Agassiz, 1874 -1927 (U.S. Dept. of Agriculture, Biological Survey, 1911)

Forest entomology - Gillanders, A. T. (Alexander Thomson), 1859 -1916 (W. Blackwood, 1908)

Forest entomology - Gillanders, A. T. (Alexander Thomson), 1859 -1916 (W. Blackwood and sons, 1912)

Forest entomology - Gillanders, A. T. (Alexander Thomson), 1859 -1916 (W. Blackwood and Sons, 1912)

Forests and forestry of northern Russia and lands beyond - Brown, John Croumbie, 1808 -1895 (Oliver and Boyd; [etc., etc.], 1884)

Forhandlinger i Videnskabs-selskabet i Christiania - Norske videnskaps-akademi i Oslo. ([Trykt hos Brøgger & Christie, 1874)

Forms of animal life : a manual of comparative anatomy : with descriptions of selected types - Rolleston, George, 1829 -1881 (Clarendon Press, 1888)

Forms of animal life; a manual of comparative anatomy, with descriptions of selected types - Rolleston, George, 1829 -1881 (Clarendon Press, 1888)

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)