Entomology, with special reference to its ecological aspects - Folsom, Justus Watson, 1871 -1936 (P. Blakiston's Son & Co, 1922)

Entomology, with special reference to its ecological aspects - Folsom, Justus Watson, 1871 -1936 (P. Blakiston, 1922)

Erwin Frink Smith : a story of North American plant pathology - Rodgers, Andrew Denny, 1900 - (American Philosophical Society, 1952)

Etudes sur le Darwinisme (M. Rivière, 1910)

Evolution : genetics and eugenics - Newman, Horatio Hackett, 1875 -1957 (The University of Chicago Press, 1932)

Evolution, genetics and eugenics - Newman, Horatio Hackett, 1875 -1957 (The University of Chicago press, 1925)

The evolution of living organisms - Goodrich, Edwin S. (Edwin Stephen), 1868 -1946 (T.C. & E.C. Jack, 1919)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1909)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1910)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1911)

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

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, 1914)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1915)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1916)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1901)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1908)

Experimental embryology - Morgan, Thomas Hunt, 1866 -1945 (Columbia University Press, 1927)

The experimental method of testing the efficiency of warning and cryptic coloration in protecting animals from their enemies - Academy of Natural Sciences of Philadelphia. (Academy of Natural Sciences], 1912)

Experimental-Zoologie; eine zusammenfassung der durch Versuche ermittelten Gesetzmäszigkeiten tierischer formen und Verrichtungen - Przibram, Hans, 1874 -1944 (Franz Deuticke, 1910)

Experimentelle entomologische Studien vom physikalisch-chemischen Standpunkt aus - Bakhmet'ev, Porfiriĭ Ivanovich, 1860 -1913 (W. Engelmann, 1901)

Experiments on the toxic action of certain gases on insects, seeds, and fungi - Garrison, Gwynn Lloyd, 1890 - (U.S. Dept. of Agriculture, 1920)

Farm and garden rule-book - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1911)

Farm and garden rule-book; a manual of ready rules and reference with recipes, precepts, formulas, and tabular information for the use of general farmers, gardeners, fruit-growers, stockmen, dairymen, poultrymen, foresters, rural teachers, and others in the United States and Canada - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1911)

Farm and garden rule-book; a manual of ready rules and reference with recipes, precepts, formulas, and tabular information for the use of general farmers, gardeners, fruit-growers, stockmen, dairymen, poultrymen, foresters, rural teachers, and others in the United States and Canada - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1919)

Farmers' bulletin - United States. Department of Agriculture. (G.P.O, 1917)

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

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, 1905)

Field crop production; a text-book for elementary courses in schools and brief courses in colleges - Livingston, George. (The Macmillan company, 1914)

Florida scientist - Florida Academy of Sciences. (Florida Academy of Sciences, 2004)

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

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

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

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

Fortschritte der naturwissenschaftlichen Forschung. Hrsg. von E. Abderhalden - Abderhalden, Emil, 1877 -1950 (Urban & Schwarzenberg, 1910)

Fruits, vegetables and flowers, a non-technical manual for their culture - Gardner, Frank D. (Frank Duane), 1864 -1963 (The John C. Winston company, 1918)

Fruits, vegetables and flowers, a non-technical manual for their culture, management and improvement - Gardner, Frank D. (Frank Duane), 1864 -1963 (The John C. Winston company, 1918)

The fungi - Wolf, Frederick A. (Frederick Adolph), 1885 - (J. Wiley, 1947)

The Garden magazine (Doubleday, Page & Co, 1917)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1879)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1921)

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

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1954)

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)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1969)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1971)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1973)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1975)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1977)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1978)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1979)

General embryological information service - Hubrecht-Laboratorium (Embryologisch Instituut) (Hubrecht Laboratory, 1980)

General index to reports of the State Entomologist of Connecticut, 1901-1925 - Britton, Wilton Everett, 1868 -1939 (Connecticut Agricultural Experiment Station, 1926)

General zoology - Wieman, Harry Lewis, 1883 - (McGraw-Hill book company, inc, 1938)

General zoology - Guthrie, Mary Jane, 1895 - (Wiley, 1957)

La genèse des espèces animales - Cuénot, Lucien, 1866 -1951 (Félix Alcan, 1911)

Genetica (Springer Netherlands, 1919)

Genetics in relation to agriculture - Clausen, Roy Elwood, 1891 - (McGraw-Hill book company, inc.; [etc., etc.], 1918)

Genetics, an introduction to the study of heredity - Walter, Herbert Eugene, 1867 -1945 (Macmillan, 1914)

Genetics; an introduction to the study of heredity - Walter, Herbert Eugene, 1867 -1945 (The Macmillan company, 1913)

Genetics; an introduction to the study of heredity - Walter, Herbert Eugene, 1867 -1945 (The Macmillan Company, 1917)

Genetics; an introduction to the study of heredity - Walter, Herbert Eugene, 1867 -1945 (Macmillan, 1913)

Genetics: an introduction to the study of heredity - Walter, Herbert Eugene, 1867 -1945 (The Macmillan company, 1922)

The germ-cell cycle in animals - Hegner, Robert William, 1880 -1942 (Macmillan, 1914)

The germ-cell cycle in animals - Hegner, Robert William, 1880 -1942 (The Macmillan Company, 1914)

The germ-cell cycle in animals, by Robert W. Hegner ... - Hegner, Robert William, 1880 -1942 (The Macmillan company, 1914)

The germ-cell cycle in animals - Hegner, Robert William, 1880 -1942 (The Macmillan company, 1914)