Report of the Commissioner for ... - Baird, Spencer Fullerton, 1823 -1887 (G.P.O, 1874)

Report of the Commissioner for ... - Baird, Spencer Fullerton, 1823 -1887 (G.P.O, 1872)

Report of the Commissioner for ... - Baird, Spencer Fullerton, 1823 -1887 (G.P.O, 1882)

Report of the Commissioner for ... - Baird, Spencer Fullerton, 1823 -1887 (G.P.O, 1886)

Report of the Commissioner for ... - Baird, Spencer Fullerton, 1823 -1887 (G.P.O, 1889)

Report of the Commissioner of Fisheries to the Secretary of Commerce and Labor for the fiscal year ended ... - United States. Bureau of Fisheries. (G.P.O, 1913)

Report of the Commissioners of Fisheries of Maryland. January, 1880 - Brooks, William Keith, 1848 -1908 (Maryland Republican, Print, 1880)

Report of the Department of Fisheries of the Commonwealth of Pennsylvania - Pennsylvania. Department of Fisheries. (The Dept.], 1913)

Report of the Derby Free Library and Museum and Art Gallery - Derby Free Library; Museum; Art Gallery. (1899)

Report of the (Free) Public Library, Museum (Liverpool) - Liverpool (England). Free Public Library. Museum (1910)

Report of the geological survey of Ohio - Geological Survey of Ohio. (Nevins & Meyers, 1882)

Report of the Michigan Academy of Science - Michigan Academy of Science. Council. (The Academy, 1904)

Report of the Michigan Academy of Science - Michigan Academy of Science. Council. (The Academy, 1914)

Report of the Provincial Museum of Natural History - British Columbia Provincial Museum. (Provincial Museum, King's Printer for British Columbia, 1912)

Report of the United States Geological Survey of the territories - Lesquereux, Léo, 1806 -1889 (Govt. Print. Off, 1873)

Report on the geology and resources of the region in the vicinity of the forty-ninth parallel, from the Lake of the Woods to the Rocky Mountains - Dawson, George Mercer, 1849 -1901 (Dawson, 1875)

Report on the geology of the eastern portion of the Uinta Mountains and a region of country adjacent thereto : with atlas - Geographical; Geological Survey of the Rocky Mountain Region (U.S.) (Govt. Print. Off, 1876)

Report on the geology of the eastern portion of the Uinta Mountains and a region of country adjacent thereto. With atlas - Geological; Geographical Survey of the Territories (U.S.) (Govt. Print. Off, 1876)

Report on the Invertebrata of Massachusetts - Gould, Augustus A. (Augustus Addison), 1805 -1866 (Wright and Potter, state printers, 1870)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1909)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1915)

Report / Perthshire Natural History Museum - Perthshire Natural History Museum. (1902)

Report upon United States Geographical surveys west of the one hundredth meridian - Geographical Surveys West of the 100th Meridian (U.S.) (G.P.O, 1875)

Report / Warwickshire Natural History & Archaeological Society - Warwickshire Natural History; Archaeological Society. (1873)

Reports (King's Printer, 1917)

Reports and transactions - Cardiff Naturalists' Society. (1893)

Reports of the Princeton University Expeditions to Patagonia, 1896-1899. J. B. Hatcher in charge - Princeton University Expeditions to Patagonia 1896 -1899 (The University, 1905)

Reports on aquatic insects - Needham, James G. (James George), 1868 -1957 (Univ. of the State of N.Y, 1901)

Research needs for forest and rangeland management in Arizona and New Mexico - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, 1997)

Researches on Egyptian bilharziosis (a report to the War Office on the results of the Bilharzia Mission in Egypt, 1915) - Leiper, Robert Thomson, 1881 - (Bale & Danielsson, 1918)

Resultate der Wissenschaftlichen Erforschung des Balatonsees - Hungary. Földmm̋uvelésügyi Minisztérium. (E. Hölzel, 1897)

Return / British Museum - British Museum (Natural History) (British Museum, 1911)

Review of benthic invertebrates and epilithic algae at long-term monitoring sites in the Bow River - Alberta. Alberta Environment. (Alberta Environment, 2009)

A review of the non-marine fossil mollusca of North America - White, Charles A. (Charles Abiathar), 1826 -1910 (U.S.G.P.O, 1883)

A review of the non-marine fossil Mollusca of North America - Geological Survey (U.S.) (G.P.O, 1883)

Revised reference list of South African non-marine Mollusca; with descriptions of new species in the South African Museum - Connolly, Matthew William Kemble, 1872 -1947 (Printed for the Trustees of the South African Museum, 1912)

Revista de los Progresos de las Ciencias Exactas Fisicas y Naturales - Real Academia de Ciencias Exactas Físicas y Naturales de Madrid. (Real Academia de Ciencias Exactas, Físicas y Naturales, 1886)

Revue biologique du nord de la France (Le Bigot, 1888)

Revue biologique du nord de la France (Le Bigot, 1893)

Revue critique de paléozoologie et de paléophytologie (M. Cossman, 1897)

Revue critique de paléozoologie - Cossmann, M. (Maurice), 1850 -1924 (M. Cossmann, 1898)

Revue critique de paléozoologie - Cossmann, M. (Maurice), 1850 -1924 (M. Cossmann, 1900)

Revue critique de paléozoologie - Cossmann, M. (Maurice), 1850 -1924 (M. Cossmann, 1903)

Revue critique de paléozoologie - Cossmann, M. (Maurice), 1850 -1924 (M. Cossmann, 1912)

Revue des questions scientifiques - Société scientifique de Bruxelles. (Société scientifique de Bruxelles, 1891)

Revue des questions scientifiques - Société scientifique de Bruxelles. (Société scientifique de Bruxelles, 1892)

Revue des sciences naturelles (1872)

Revue des sciences naturelles (1873)

Revue des sciences naturelles (1874)

Revue des sciences naturelles (1877)

Revue des sciences naturelles (1878)

Revue des sciences naturelles (1879)