Annual report. United States Geological and Geographical Survey of the Territories. 1st-12th, 1867-1878 - Geological; Geographical Survey of the Territories (U.S.) (Govt. Print. Off, 1877)

Annual report - Entomological Society of Ontario. (The Society, 1877)

Annual report - Entomological Society of Ontario. (The Society, 1881)

Annual report - Entomological Society of Ontario. (The Society, 1870)

Annual report - Entomological Society of Ontario. (The Society, 1894)

Annual report - Entomological Society of Ontario. (The Society, 1895)

Annual report - Entomological Society of Ontario. (The Society, 1897)

Annual report - Entomological Society of Ontario. (The Society, 1899)

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

Annual report - Entomological Society of Ontario. (The Society, 1905)

Annual report - Entomological Society of Ontario. (The Society, 1910)

Annual report - Entomological Society of Ontario. (The Society, 1913)

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

Annual report - Entomological Society of Ontario. (The Society, 1917)

Annual report - Entomological Society of Ontario. (The Society, 1916)

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

Annual report of the Agricultural Experiment Station of the University of Minnesota - University of Minnesota. Agricultural Experiment Station. (The Pioneer Press Company, 1904)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1854)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1860)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1873)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1874)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1877)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1879)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1880)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1881)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1886)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1889)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1890)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1895)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1898)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1901)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1903)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1904)

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

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1924)

Report of the United States Commissioner of Fisheries for the fiscal year ... with appendixes - United States. Bureau of Fisheries. (G.P.O, 1920)

Annual report of the Commissioners of Inland Fisheries made to the General Assembly - Rhode Island. Commissioners of Inland Fisheries (The Commissioners, 1909)

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, 1898)

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, 1902)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1894)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1896)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1898)

Annual report of the Quebec Society for the Protection of Plants from Insects and Fungous Diseases - Société de Québec pour la protection des plantes contre les insectes et les plantes parasites. (The Society, 1909)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1892)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1893)

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, 1898)

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, 1870)

Annual report of the Secretary of the State Board of Agriculture of the State of Michigan - Michigan State College. Agricultural Experiment Station. (The Board, 1862)

Annual report of the trustees of the Museum of Comparative Zoology, together with the report of the director - Harvard University. Museum of Comparative Zoology. (W. White, 1864)

Annual report of the Trustees of the State Museum of Natural History ... - New York State Museum of Natural History. (The Trustees, 1887)

Annual report on the New York State Museum of Natural History - New York State Museum. (Regents of the University of the State of New York, 1871)

Annual report on the New York State Museum of Natural History - New York State Museum. (Regents of the University of the State of New York, 1873)

Annual report on the New York State Museum of Natural History - New York State Museum. (Regents of the University of the State of New York, 1878)

Annual report on the noxious, beneficial and other insects of the State of Missouri - Riley, Charles V. (Charles Valentine), 1843 -1895 (Ellwood Kirby, 1873)

Annual reports - Academy of Natural Sciences of Philadelphia. (The Academy], 1889)

Annual reports - Academy of Natural Sciences of Philadelphia. (The Academy], 1906)

Annuario del Museo Zoologico della Università di Napoli - Università di Napoli. Museo Zoologico. (1864)

Annuario del Museo Zoologico della Università di Napoli - Università di Napoli. Museo Zoologico. (1909)

Manual of the land and fresh-water shells of the British Islands : with figures of each of the kinds - Gray, John Edward, 1800 -1875 (Longman, Brown, Green, Longmans, and Roberts, 1857)

Anzeiger der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Der Akademie, 1899)

Anzeiger der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Der Akademie, 1910)

Applied biology; an elementary textbook and laboratory guide - Bigelow, Anna Nieglieh, 1873 - (The Macmillan Company, 1911)

The aquarian naturalist. A manual for the sea-side - Jones, Thomas Rymer, 1810 -1880 (J. Van Voorst, 1858)

Aquatic environment and fishery study, South Fork, Salmon River, Idaho, with evaluation of sediment influences : progress report II - United States. Forest Service. ([U.S. Forest Service], 1972)

Aquatic insects of California, with keys to North American genera and California species - Usinger, Robert L. (Robert Leslie), 1912 -1968 (University of California Press, 1956)

Aquatic Phycomycetes - Sparrow, F. K. (Frederick Kroeber), 1903 - (University of Michigan Press, 1960)

Arbeiten aus dem Zoologisch-Zootomischen Institut in Würzburg - Semper, C. (Carl), 1832 -1893 (Stahel'schen Buch- & Kunsthandlung, 1874)

Arbeiten aus dem Zoologischen Institut zu Graz - Universität Graz. Zoologische Institut. (Das Institut, 1889)

Arbeiten aus dem Zoologischen Instituten der Universität Wien und der Zoologischen Station in Triest - Universität Wien. Zoologisches Institut. (A. Hölder, 1905)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1873)

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 Naturgeschichte Abteilung B (Nicolai, 1916)

Archiv für Zellforschung - Goldschmidt, Richard, 1878 -1958 (W. Engelmann, 1921)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1840)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1843)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1846)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1856)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1858)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1860)

Archiv für Anatomie, Physiologie und Wissenschaftliche Medicin - Müller, Johannes, 1801 -1858 (1861)