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, 1909)

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, 1914)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1918)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1890)

Experiment station record - United States. Office of Experiment Stations. (G.P.O, 1897)

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

Exploration scientifique de l'Algérie : pendant les années 1840, 1841, 1842 - Deshayes, G. P. (Gérard Paul), 1795 -1875 (Imprimerie royale, 1849)

A familiar introduction to the history of insects : being a new and greatly improved edition of The grammar of entomology - Newman, Edward, 1801 -1876 (J. Van Voorst, 1841)

A familiar introduction to the history of insects; being a new and greatly improved edition of The grammar of entomology - Newman, Edward, 1801 -1876 (J. van Vooret, 1841)

Farm insects: being the natural history and economy of the insects injurious to the field crops of Great Britain and Ireland - Curtis, John, 1791 -1862 (Blackie & Son, 1860)

Farm insects: being the natural history and economy of the insects injurious to the field crops of Great Britain and Ireland - Curtis, John, 1791 -1862 (Blackie, 1860)

The farmer's and planter's encyclopædia of rural affairs - Emerson, G. (Gouverneur), 1796 -1874 (J. B. Lippincott & co, 1868)

Farmers' bulletin - United States. Department of Agriculture. (G.P.O, 1915)

Fauna arctica : eine Zusammenstellung der arktischen Tierformen mit besonderer Berücksichtigung des Spitzbergen-Gebietes auf Grund der Ergebnisse der Deutschen Expedition in das Nördliche Eismeer im Jahre 1898 - Brauer, August, 1863 -1917 (G. Fischer, 1901)

Fauna hawaiiensis; being the land-fauna of the Hawaiian islands - Royal Society (Great Britain) (The University press, 1901)

Fauna hawaiiensis; being the land-fauna of the Hawaiian islands - Royal Society (Great Britain) (The University press, 1910)

Fauna ibérica. Himenópteros, fam. encírtidos - Museo Nacional de Ciencias Naturales (Spain) (Museo Nacional de Ciencias Naturales, 1921)

Faune de France : contenant la description des espèces indigènes disposées en tableaux analytiques ; et illustrée de figures représentant les types caractéristiques des genres - Acloque, A. (Alexandre), 1871 -1908 (Librairie J.-B. Baillière et Fils, 19 rue Hautefeuille, près du boulevard Saint-Germain, 1896)

Favnae insectorvm Germanicae initia, oder, Deutschlands Insecten - Sturm, Jakob, 1771 -1848 (In den Felseckerschen Buchhandlung, 1809)

Die feinde des apfelbaumes unter den insekten ... - Kaltenbach, J. H. (Johann Heinrich), 1807 -1876 (1858)

The fertilisation of flowers - Darwin, Charles, 1809 -1882 (Macmillan, 1883)

The fertilisation of flowers. Translated and edited by D'Arcy W. Thompson, with a preface by Charles Darwin - Thompson, D'Arcy Wentworth, 1860 -1948 (Macmillan, 1883)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1874)

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, 1905)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1906)

La feuille des jeunes naturalistes : revue mensuelle d'histoire naturelle (A. Dollfus, 1907)

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

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)

Fifth report of the United States Entomological Commission, being a revised and enlarged edition of Bulletin no. 7, on insects injurious to forest and shade trees - Packard, A. S. (Alpheus Spring), 1839 -1905 (Govt. Print. Off, 1890)

Fifth report of the United States Entomological Commission : being a rev. and enl. ed. of Bulletin no. 7, on insects injurious to forest and shade trees - Packard, A. S. (Alpheus Spring), 1839 -1905 (G.P.O, 1890)

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 annual report on the injurious and beneficial insects of Massachusetts - Packard, A. S. (Alpheus Spring), 1839 -1905 (Wright & Potter, printers, 1871)

Flies in relation to disease : non-bloodsucking flies - Graham-Smith, G. S. (George Stuart) 1862 -1937 (University Press, 1913)

Flore de la Côte-d'Or : avec déterminations par les parties souterraines - Royer, Charles, 1831? -1883 (F. Savy, 1881)

Flowers and their unbidden guests - Kerner von Marilaun, Anton, 1831 -1898 (C. K. Paul & Co, 1878)

Forestry in Massachusetts - Massachusetts. Division of Forestry. (Dept. of conservation, Division of forestry, 1909)

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, 1844)

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)

Die forstinsekten Mitteleuropas. Ein lehr- und handbuch - Nitsche, Hinrich, 1845 -1902 (P. Parey, 1931)

Der Forstschutz - Hess, Richard Alexander, 1835 -1916 (B.G. Teubner, 1898)

Forstwirthschaftliche Insekten-Kunde : oder, Naturgeschichte der den deutschen Forsten schädlichen Insekten : Angabe der Gegenmittel nebst Hinweis auf die wichtigsten Waldbeschützer unter den Thieren - Taschenberg, Ernst Ludwig, 1818 -1898 (M. Heinsius, 1874)

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

Fr. Berge's Schmetterlingsbuch nach dem gegenwärtigen Stande der Lepidopterologie neu bearb. und hrsg. von Professor Dr. H. Rebel - Rebel, H. (Hans), 1861 - (E. Schweizerbart, 1910)

Fungi; their nature and uses - Cooke, M. C. (Mordecai Cubitt), 1825 -1914 (D. Appleton and Co, 1875)

The Gardener's monthly and horticultural advertiser (s.n, 1872)

The Gardeners' chronicle :a weekly illustrated journal of horticulture and allied subjects ([Gardeners Chronicle], 1887)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1847)

The Gardeners' chronicle and agricultural gazette (published for the proprietors, 1851)

De gelede dieren - Snellen van Vollenhoven, S. C. (Samuel Constant), 1816 -1880 (G.L. Funke, 1868)

Genera crustaceorum et insectorum secundum ordinem naturalem in familias disposita, iconibus exemplisque plurimis explicata - Latreille, P. A. (Pierre André), 1762 -1833 (A. Koenig, 1807)

Genera crustaceorum et insectorum secundum ordinem naturalem in familias disposita, iconibus exemplisque plurimis explicata - Latreille, P. A. (Pierre André), 1762 -1833 (A. Koenig, 1809)

Genera des coléoptères d'Europe : comprenant leur classification en familles naturelles, la description de tous les genres, des tableaux dichotomiques destinés à faciliter l'étude, le catalogue de toutes les espèces, de nombreux dessins au trait de caractères - Jacquelin Du Val, Pierre Nicolas Camille, 1828 -1862 (Chez A. Deyrolle, 1857)

Genera insectorum - Wytsman, P. (Philogène) 1866 -1925 (L. Desmet-Verteneuil [etc.], 1909)