Flora of the U.S.S.R - Botanicheskiĭ institut (Akademii︠a︡ nauk SSSR) (Israel Program for Scientific Translations, 1968)

Flore forestière de la Cochinchine - Pierre, Louis 1833 -1905 (O. Doin, 1880)

Florida field naturalist : a semi-annual journal of the Florida Ornithological Society - Florida Ornithological Society. (The Society, 1997)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1991)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1995)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 1996)

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

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 2005)

Földtani közlöny - Magyar Földtani Társulat. (1961)

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

Food habits of the swallows : a family of valuable native birds - Beal, F. E. L. (Foster Ellenborough Lascelles), 1840 -1916 (U.S. Dept. of Agriculture, 1918)

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

Food habits of the vireos : a family of insectivorous birds - Chapin, Edward A. (Edward Albert) 1894 -1969 (U.S. Dept. of Agriculture, 1925)

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 scaled quail (Preliminary report) - U.S. Fish; Wildlife Service (U.S. Dept. of the Interior, Fish and Wildlife Service, 1937)

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

Forest and range insect, weed, disease and vertebrate pest manual - Montana. Department of Agriculture (The Dept, 1983)

The forest flora of New South Wales - Maiden, J. H. (Joseph Henry), 1859 -1925 (W. A. Gullick, 1922)

Forest protection; guide to lectures delivered at the Biltmore forest school - Schenck, Carl Alwin, 1868 -1955 (The Inland press, 1909)

Forest protection; guide to lectures delivered at the Biltmore Forest School - Schenck, Carl Alwin, 1868 -1955 (Inland Press, 1909)

Forest protection; guide to lectures delivered at the Biltmore Forest School - Schenck, Carl Alwin, 1868 -1955 (The Inland Press, 1909)

Forest Service research accomplishments - United States. Forest Service. (1977)

Forest Service research accomplishments - United States. Forest Service. (1973)

Forest Service research accomplishments - United States. Forest Service. (1972)

Forest Service research accomplishments - United States. Forest Service. (1975)

The Forest worker - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1924)

Forestry quarterly - New York State College of Forestry. (1913)

[Forestry reports] (1893)

Forestry research progress: McIntire-Stennis Cooperative Forestry Research Program - United States. Cooperative State Research Service. (The Service, 1972)

Forktail - Oriental Bird Club. (2005)

Forktail - Oriental Bird Club. (2009)

Die Forstinsekten Mitteleuropas; ein Lehr- und Handbuch - Judeich, Johann Friedrich, 1828 -1894 (P. Parey, 1914)

Die forstinsekten Mitteleuropas. Ein lehr- und handbuch - Nitsche, Hinrich, 1845 -1902 (P. Parey, 1914)

Die forstinsekten Mitteleuropas. Ein lehr- und handbuch - Nitsche, Hinrich, 1845 -1902 (P. Parey, 1923)

A fossil mantis (Insecta, Mantodea) in Cretaceous amber of New Jersey : with comments on the early history of the Dictyoptera - Grimaldi, David A. (American Museum of Natural History, 1997)

Die fossilen insekten und die phylogenie der rezenten formen; ein handbuch für paläontologen und zoologen - Handlirsch, Anton, 1865 -1935 (W. Engelmann, 1906)

Die fossilen insekten und die phylogenie der rezenten formen; ein handbuch für paläontologen und zoologen - Handlirsch, Anton, 1865 -1935 (W. Engelmann, 1907)

Die fossilen insekten und die phylogenie der rezenten formen; ein handbuch für paläontologen und zoologen - Handlirsch, Anton, 1865 -1935 (W. Engelmann, 1908)

Fossiliferous Cretaceous amber from Myanmar (Burma) : its rediscovery, biotic diversity, and paleontological significance - Engel, Michael S. (American Museum of Natural History, 2002)

Foundations for a national biological survey - Kim, Ke Chung (Association of Systematics Collections in cooperation with Holcomb Research Institute and Illinois Natural History Survey, 1986)

Francis X. Williams Galapagos expedition journal and collecting notebook - Williams, Francis Xavier, 1882 -1967 (1905)

Fundamentals of paleontology - Davis, Donald R. (Smithsonian Institution Libraries and National Science Foundation, 1991)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1962)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1963)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 1998)

The Gardens' bulletin, Singapore (Govt. Print. Off. [etc.], 2018)

Gayana. Zoología - Universidad de Concepción. Instituto Central de Biología. (Universidad de Concepción, Instituto de Biología, 1993)

Gayana. Zoología - Universidad de Concepción. Instituto Central de Biología. (Universidad de Concepción, Instituto de Biología, 1997)

Gayana. Zoología - Universidad de Concepción. Instituto Central de Biología. (Universidad de Concepción, Instituto de Biología, 1998)

Genera insectorum - Wytsman, P. (Philogène) 1866 -1925 (L. Desmet-Verteneuil [etc.], 1904)

Genera insectorum - Wytsman, P. (Philogène) 1866 -1925 (L. Desmet-Verteneuil [etc.], 1987)

Genera insectorum - Wytsman, P. (Philogène) 1866 -1925 (L. Desmet-Verteneuil [etc.], 1902)

Genera siphonogamarum ad systema Englerianum conscripta - Harms, Hermann, 1870 -1942 (G. Engelmann, 1900)

General and professional biology : with special reference to man - Menge, Edward John von Komorowski, 1882 -1941 (Bruce Pub. Co, 1928)

General and professional biology : with special reference to man - Menge, Edward John von Komorowski, 1882 -1941 (Bruce, 1922)

General biology - Mavor, James Watt, 1883 -1963 (Macmillan Co, 1947)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1952)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1953)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1957)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1959)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1961)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1963)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1965)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1967)