110 years of biological control research and development in the United States Department of Agriculture : 1883-1993 - United States. Agricultural Research Service. (U.S. Dept. of Agriculture, Agricultural Research Service, 2000)

4-H Club insect manual - Jones, M. P. (Merlin Perry), 1895 - (U.S. Govt. Print. Off, 1940)

4-H club insect manual / [by M.P. Jones] - Jones, M. P. (Merlin Perry), 1895 - (U.S. Dept. of Agriculture, 1939)

The ABC and XYZ of bee culture; a cyclopedia of everything pertaining to the care of the honeybee ... - Root, E. R. (Ernest Rob), 1862 -1953 (A. I. Root Co, 1923)

Abriss der zoologie für studirende : ärzte und lehrer - Brass, Arnold, 1854 -1915 (W. Engelmann, 1882)

Abstracts - Australian Entomological Society. ([The Congress], 1972)

Acta Botánica Mexicana - Instituto de Ecología, A C. (Instituto de Ecología, A C, 1994)

Acta Societatis Scientiarum Fennicae - Suomen Tiedeseura ([Suomen Tiedeseura], 1909)

Agricultural bulletin of the Straits and Federated Malay States. New series (Gov. Print. Off, 1908)

Agricultural bulletin of the Straits and Federated Malay States. New series (Gov. Print. Off, 1901)

Agricultural index - H.W. Wilson Company. (H. W. Wilson Co, 1916)

Agricultural index - H.W. Wilson Company. (H. W. Wilson Co, 1919)

Agricultural news - Great Britain. Imperial Dept. of Agriculture for the West Indies. (Bowen & sons, 1919)

Agriculture of New-York : comprising an account of the classification, composition and distribution of the soils and rocks; and the natural waters of the different geological formations ;together with a condensed view of the climate and the agricultural productions of the state - Emmons, Ebenezer, 1799 -1863 (C. Van Benthuysen & co, 1846)

Agriculture of New York : comprising an account of the classification, composition and distribution of the soils and rocks ... together with a condensed view of the climate and the agricultural productions of the state - Emmons, Ebenezer, 1799 -1863 (C. Van Benthuysen, 1846)

Allgemeine Encyklopädie der gesammten Forst- und Jagdwissenschaften. Unter Mitwirkung der bedeutendsten Fachautoritäten - Dombrowski, Raoul von, 1833 -1896 (M. Perles, 1886)

Allgemeine Zeitschrift für Entomologie Organ der "Allgemeinen Entomologischen Gesellschaft" ; Internationales Organ für die Interessen der allgemeinen und angewandten Entomologie wie der Insekten-Biologie - Allgemeine Entomologische Gesellschaft. (Druck und Verlag von J. Neumann, 1903)

Allgemeine Zeitschrift für Entomologie Organ der "Allgemeinen Entomologischen Gesellschaft" ; Internationales Organ für die Interessen der allgemeinen und angewandten Entomologie wie der Insekten-Biologie - Allgemeine Entomologische Gesellschaft. (Druck und Verlag von J. Neumann, 1904)

American bee journal (Dadant & Sons, 1920)

American insects - Kellogg, Vernon L. (Vernon Lyman), 1867 -1937 (Constable and Co, 1905)

American insects - Kellogg, Vernon L. (Vernon Lyman), 1867 -1937 (Holt, 1904)

American insects - Kellogg, Vernon L. (Vernon Lyman), 1867 -1937 (H. Holt and Company, 1905)

American men of science; a biographical directory - Cattell, James McKeen, 1860 -1944 (The Science Press, 1921)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1894)

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1879)

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1883)

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1919)

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1924)

Anales del Museo Nacional de Historia Natural de Buenos Aires - Museo Nacional de Historia Natural de Buenos Aires. (Impr. y Casa Editora "Juan A. Alsina", 1923)

The anatomical record - Wistar Institute of Anatomy; Biology. (A. R. Liss [etc.], 1906)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1908)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1909)

Animal life; a first book of zoölogy - Jordan, David Starr, 1851 -1931 (D.Appleton and Company, 1900)

Animal life; a first book of zoology - Jordan, David Starr, 1851 -1931 (D. Appleton, 1900)

Animal life; a first book of zoölogy - Jordan, David Starr, 1851 -1931 (D. Appleton and company, 1912)

Animal life; a first book of zoölogy - Jordan, David Starr, 1851 -1931 (D. Appleton and company, 1902)

Animal studies; a text-book of elementary zoology for use in high schools and colleges - Jordan, David Starr, 1851 -1931 (D. Appleton and company, 1903)

Animals; a text-book of zoology - Jordan, David Starr, 1851 -1931 (D. Appleton, 1907)

Annalen des K.K. Naturhistorischen Hofmuseums - K.K. Naturhistorisches Hofmuseum (Vienna, Austria) (Alfred Hölder, 1893)

Annales de la Société entomologique de Belgique - Société entomologique de Belgique. (Société entomologique de Belgique, 1894)

Annales de la Société entomologique de Belgique - Société entomologique de Belgique. (Société entomologique de Belgique, 1901)

Annales de la Société entomologique de Belgique - Société entomologique de Belgique. (Société entomologique de Belgique, 1913)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1879)

Annales de la Société entomologique de France - Société entomologique de France. (La Société, 1892)

Annales historico-naturales Musei Nationalis Hungarici - Horváth, Géza, 1847 -1937 (1903)

Annales historico-naturales Musei Nationalis Hungarici - Horváth, Géza, 1847 -1937 (1911)

Annales historico-naturales Musei Nationalis Hungarici - Horváth, Géza, 1847 -1937 (1918)

Annali del Museo civico di storia naturale di Genova - Museo civico di storia naturale di Genova (Italy) (Tip. del R. Istituto Sordo-Muti, 1896)

Annali del Museo civico di storia naturale Giacomo Doria - Museo civico di storia naturale Giacomo Doria (Genoa, Italy) (Stab. tipo-litografico P. Pellas Fu L, 1916)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1895)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1914)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1915)

The Annals and magazine of natural history; zoology, botany, and geology (Taylor and Francis, Ltd, 1916)

Annals of botany - Balfour, Isaac Bayley, 1853 -1922 (Academic Press [etc.], 1903)

Annals of the Cape provincial Museums Natural history - Albany Museum (Grahamstown, South Africa). (Published jointly by the Cape provincial museums at the Albany Museum, 1981)

Annals of the Entomological Society of America - Entomological Society of America (Entomological Society of America, 1913)

Annals of the Entomological Society of America - Entomological Society of America (Entomological Society of America, 1915)

Annals of the Entomological Society of America - Entomological Society of America (Entomological Society of America, 1917)

Annals of the Entomological Society of America - Entomological Society of America (Entomological Society of America, 1923)

Annals of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution Press, 1996)

Annals of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution Press, 1998)

Annals of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution Press, 1999)

Annals of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution Press, 2000)

Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum - South African Museum. (South African Museum, 1925)

L'Année biologique - Fédération des sociétés françaises de sciences naturelles. Office central de faunistique. (Masson, 1907)

Annotationes zoologicae japonenses / Nihon dōbutsugaku ihō - Nihon Dobutsu Gakkai. (Societas, 1912)

Annual report - New York (State). Forest, Fish; Game Commission. (The Commission, 1901)

Annual report - New York State Museum. (University of the State of New York, 1904)

Annual report - New York State Museum. (University of the State of New York, 1910)

Annual report - Entomological Society of Ontario. (The Society, 1890)

Annual report - Entomological Society of Ontario. (The Society, 1900)

Annual report - Entomological Society of Ontario. (The Society, 1902)

Annual report - Entomological Society of Ontario. (The Society, 1915)

Annual report - Entomological Society of Ontario. (The Society, 1920)

Annual report - Entomological Society of Ontario. (The Society, 1919)

Annual report - Entomological Society of Ontario. (The Society, 1930)

Annual report - Entomological Society of Ontario. (The Society, 1933)

Annual report - Entomological Society of Ontario. (The Society, 1939)

Annual report - Entomological Society of Ontario. (The Society, 1955)

Annual report for the year ended June 30 ... - United States National Museum (Smithsonian Institution, 1962)

Annual report for the year ended June 30 ... - United States National Museum (Smithsonian Institution, 1963)

Annual report of pasture research in the Northeastern United States - U.S. Regional Pasture Research Laboratory. (Regional Pasture Research Laboratory, 1959)

Annual report of pasture research in the Northeastern United States - U.S. Regional Pasture Research Laboratory. (Regional Pasture Research Laboratory, 1960)

Annual report of pasture research in the Northeastern United States - U.S. Regional Pasture Research Laboratory. (Regional Pasture Research Laboratory, 1961)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1962)

Annual report of the director of the Museum of Comparative Zoölogy at Harvard College to the president of Harvard College for ... - Harvard University. Museum of Comparative Zoology. (Printed for the Museum, 1936)

Annual report of the Entomologist of the State Experiment Station of the University of Minnesota, to the Governor for the year ... - University of Minnesota. State Experiment Station. (Eagle Print. Co, 1900)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1892)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1901)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1909)

Annual report of the Maine Agricultural Experiment Station - Maine Agricultural Experiment Station. (Maine State College, 1885)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1912)

Annual report of the Ohio State Academy of Science - Ohio Academy of Science. (The Academy, 1892)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1894)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1899)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1902)

Annual Report of the Regents of the University on the condition of the State Cabinet of Natural History, with catalogues of the same - New York State Museum. (The University, 1867)

Annual report : terrestrial baseline studies - Ecology Consultants, inc. (Rio Blanco Oil Shale Project, 1976)

Ants and their control in California - Eckert, John Edward, 1895 - (University of California, College of Agriculture, Agricultural Experiment Station, 1941)

Ants and their control in California - Eckert, John Edward, 1895 - (University of California, College of Agriculture, Agricultural Experiment Station, 1937)

Archiv für Naturgeschichte Abteilung B (Nicolai, 1912)

Archiv für Naturgeschichte Abteilung B (Nicolai, 1913)

Archiv für Naturgeschichte Abteilung B (Nicolai, 1914)

Archiv für Naturgeschichte Abteilung B (Nicolai, 1915)

Archiv für Zellforschung - Goldschmidt, Richard, 1878 -1958 (W. Engelmann, 1909)

Archiv für Zellforschung - Goldschmidt, Richard, 1878 -1958 (W. Engelmann, 1914)

Archiv für Zellforschung - Goldschmidt, Richard, 1878 -1958 (W. Engelmann, 1915)

Archiv für mikroskopische Anatomie (J. Springer [etc.], 1865)

Archiv für mikroskopische Anatomie (J. Springer [etc.], 1915)

Archiv für Naturgeschichte (Nicolai, 1842)

Archiv für Naturgeschichte Abteilung A (Nicolai, 1922)

Archiv für Naturgeschichte (Nicolai, 1853)

Archiv für Naturgeschichte (Nicolai, 1875)

Archiv für Naturgeschichte (Nicolai, 1877)

Archiv für Naturgeschichte (Nicolai, 1879)

Archiv für Naturgeschichte (Nicolai, 1880)

Archiv für Naturgeschichte (Nicolai, 1882)

Archiv für Naturgeschichte (Nicolai, 1883)

Archiv für Naturgeschichte (Nicolai, 1884)

Archiv für Naturgeschichte (Nicolai, 1887)

Archiv für Naturgeschichte (Nicolai, 1890)

Archiv für Naturgeschichte (Nicolai, 1891)

Archiv für Naturgeschichte (Nicolai, 1892)

Archiv für Naturgeschichte (Nicolai, 1893)

Archiv für Naturgeschichte (Nicolai, 1895)

Archiv für Naturgeschichte (Nicolai, 1896)

Archiv für Naturgeschichte (Nicolai, 1897)

Archiv für Naturgeschichte (Nicolai, 1989)