Boletin de la Sociedad de Biología de Concepción - Sociedad de Biología de Concepción. ([Universidad de Concepción], 1959)

The book of birds : common birds of town and country and American game birds - Fuertes, Louis Agassiz, 1874 -1927 (National Geographic Society, 1918)

The book of birds; common birds of town and country and American game birds - Fuertes, Louis Agassiz, 1874 -1927 (National Geographic Society, 1921)

Border breeds of sheep - Usher, John. (J. & J.H. Rutherfurd, 1875)

Boston journal of natural history - Boston Society of Natural History. Museum. (Boston Society of Natural History, 1834)

Botanical abstracts - Board of Control of Botanical Abstracts. (Williams & Wilkins Co, 1920)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1889)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1903)

Botanische Jahrbücher fur Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart [etc.], 1919)

Botanische Zeitung - Mohl, Hugo von, 1805 -1872 (A. Förstner, 1895)

Botanischer Jahresbericht - Just, Johann Leopold, 1841 -1891 (Gebr. Borntraeger, 1877)

Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1881)

Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1901)

Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1902)

Botanisches Zentralblatt; referierendes Organ für das Gesamtgebiet der Botanik - Association internationale des botanistes. (G. Fischer [etc.], 1903)

Botany : current literature - United States. Bureau of Plant Industry. Library. (1919)

Botany : current literature - United States. Bureau of Plant Industry. Library. (1922)

The botany of the eastern borders, with the popular names and uses of the plants, and of the customs and beliefs which have been associated with them - Johnston, George, 1797 -1855 (J. Van Voorst, 1853)

The botany of the Eastern Borders : with the popular names and uses of the plants, and of the customs and beliefs which have been associated with them - Johnston, George, 1797 -1855 (J. Van Voorst, 1853)

Brachiopoda and biostratigraphy of the Silurian-Devonian Delorme Formation in the District of Mackenzie, the Yukon - Royal Ontario Museum. (Royal Ontario Museum, 1984)

The Bradley bibliography; a guide to the literature of the woody plants of the world published before the beginning of the twentieth century - Sargent, Charles Sprague, 1841 -1927 (Riverside Press, 1911)

Breeder and sportsman ([s.n.], 1882)

Breeder and sportsman ([s.n.], 1883)

Breeder and sportsman ([s.n.], 1887)

Breeder and sportsman ([s.n.], 1897)

Breeder and sportsman ([s.n.], 1899)

Breeder and sportsman ([s.n.], 1908)

Breeder and sportsman ([s.n.], 1911)

The breeding of animals - Mumford, F. B. (Frederick Blackmar), 1868 -1947 (Macmillan, 1917)

Breeding racehorses by the figure system - Allison, William, 1851 -1925 (Jenkins, 1898)

Brehms Tierleben. Allgemeine kunde des Tierreichs - Werner, Franz, 1867 -1939 (Bibliographisches Institut, 1918)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1957)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1986)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1995)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 2011)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 2016)

A brief history of the Association from its founding in 1848 to 1940, its present organization and operation : summarized proceedings for the period from January, 1934, to January 1940, and a directory of its members - American Association for the Advancement of Science. (American Association for the Advancement of Science, 1940)

A bright book about seeds : we paid to have the outside red it will pay you to have the inside "read" - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. Atlee Burpee & Co, 1895)

Britannica year-book, 1913 - a survey of the world's progress since the completion in 1910 of the Encyclopaedia Britannica - Chisholm, Hugh, 1866 -1924 (Encyclopaedia Britannica, 1913)

British animals extinct within historic times: with some account of British wild white cattle - Harting, James Edmund, 1841 -1928 (Trṳbner, 1880)

British animals extinct within historic times: with some account of British wild white cattle - Harting, James Edmund, 1841 -1928 (J.R. Osgood and Co, 1880)

British Antarctic Expedition, 1907-9, under the command of Sir E.H. Shackleton, c.v.o. Reports on the scientific investigations ... - Priestley, Raymond E. (Raymond Edward), 1886 -1974 (W. Heinemann, 1910)

British bee journal & bee-keepers adviser (1886)

British bee journal & bee-keepers adviser (1898)

British bee journal & bee-keepers adviser (1899)

British bee journal & bee-keepers adviser (1905)

British bee journal & bee-keepers adviser (1906)

British birds (1908)

British birds (1912)

British birds (1968)

British birds (1981)

British birds (1998)

British Columbia Fishery Commission report 1892 - British Columbia Fishery Commission (Canada) (S.E. Dawson, 1893)

The British cyclopaedia of natural history; combining a scientific classification of animals, plants, and minerals, with a popular view of their habits, economy, and structure. By authors eminent in their particular department - Partington, Charles Frederick, 1857? (Orr & Smith, 1835)

The British cyclopædia of natural history: combining a scientific classification of animals, plants, and minerals ... - Partington, Charles Frederick, 1857? (Orr & Smith, 1835)

The British Empire in the nineteenth century : its progress and expansion at home and abroad : comprising a description and history of the British colonies and dependencies - Sanderson, Edgar, 1907 (Blackie, 1897)

The British encyclopedia, or, Dictionary of arts and sciences : comprising an accurate and popular view of the present improved state of human knowledge - Nicholson, William, 1753 -1815 (Printed by C. Whittingham, for Longman, Hurst, Rees, and Orme [and 21 others], 1809)

British fresh-water Copepoda - Gurney, Robert, 1879 -1950 (Ray Society, 1931)

British fresh water fishes - Houghton, W. (William), 1828 -1895 (W. Mackenzie, 1879)

The British North American colonies : letters to the Right Hon. E.G.S. Stanley, M.P., upon the existing treaties with France and America, as regards their "Rights of Fishery" upon the coasts of Nova Scotia, Labrador, and Newfoundland; the violations of these treaties by the subjects of both powers, and their effect upon the commerce, equally of the Mother Country and the colonies; with a general view of the colonial policy, shewing that the British dependencies are now prepared to pay the expenses of their local governments, that the military expenditure, if chargeable to them is fully counterbalanced by the commercial advantages derived from them; and that their preservation as integral parts of the Empire is essential to the commercial prosperity and political supremacy of the British Nation - Young, George R. (George Renny), 1802 -1853 (J. Ridgway, 1834)

The British North American colonies letters to the Right Hon. E.G.S. Stanley, M.P. upon the existing treaties with France and America, as regards their "rights of fishery" upon the coasts of Nova Scotia, Labrador, and Newfoundland : the violations of these treaties by the subjects of both powers, and their effect upon the commerce, equally of the mother country and the colonies : with a general view of the colonial policy, shewing that the British dependencies are now prepared to pay the expenses of their local governments, that the military expenditure, if chargeable to them, is fully counter-balanced by the commercial advantages derived from them, and that their preservation, as integral parts of the Empire, is essential to the commercial prosperity and political supremacy - Young, George R. (George Renny), 1802 -1853 (J. Ridgway, 1834)

British phaenogamous botany, or, Figures and descriptions of the genera of British flowering plants - Baxter, William, 1787 -1871 (Published by the author, sold by J.H. Parker [etc.], 1834)

British zoology - Pennant, Thomas, 1726 -1798 (Printed by William Eyres, for Benjamin White ..., London, 1776)

Bryologia universa seu systematica ad novam methodum dispositio, historia et descriptio omnium muscorum frondosorum huscusque cognitorum cum synonymia ex auctoribus probatissimis - Bridel-Brideri, Samuel Elisée de, 1761 -1828 (sumtibus J. A. Barth, 1826)

Bryologia universa seu systematica ad novam methodum dispositio, historia et descriptio omnium muscorum frondosorum huscusque cognitorum cum synonymia ex auctoribus probatissimis - Bridel-Brideri, Samuel Elisée de, 1761 -1828 (sumtibus J. A. Barth, 1827)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1898)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1904)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1906)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1910)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1912)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1916)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1918)

Bryozoa of the Pacific coast of America - Osburn, Raymond C. (Raymond Carroll), 1872 -1955 (University of Southern California Press, 1950)

Buchanan's buck brand seeds 1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.B. Buchanan, 1924)

Buchanan's seeds for 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.B. Buchanan, 1925)

Buchanan's seeds for 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.B. Buchanan, 1933)

Buchanan's seeds for 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.B. Buchanan, 1934)

Buchanan's seeds for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.B. Buchanan Seed Co, 1935)

Buchanan's seeds for 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (R.B. Buchanan Seed Co, 1936)

Büffons Naturgeschichte der Vögel : aus dem Französischen, mit Anmerkungen und Zusätzen - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (bey Hermann Heinrich Holle, 1781)

Buist's garden guide and almanac - Robert Buist Company (Robert Buist, 1895)

Buist's garden guide and almanac : 1898 - Robert Buist Company (Robert Buist Company, 1898)

Bulletin - Pennsylvania. Department of Forestry. (The Department, 1901)

Bulletin - Pennsylvania. Department of Forest; Waters. (The Department, 1902)

Bulletin - California. Division of Mines. (Dept. of Natural Resources, Division of Mines)

The bulletin - United States. Forest Service. (North Central States Region)

Bulletin - Essex County Ornithological Club of Massachusetts. (1921)

Bulletin - Essex County Ornithological Club of Massachusetts. (1922)

Bulletin - Pacific Seabird Group. (The Group, 1981)

Bulletin - National Institutes of Health (U.S.) (U.S. Govt. Print. Off, 1909)

Bulletin - New York State Museum; Science Service. (University of the State of New York, 1963)

Bulletin - New York State Museum; Science Service. (University of the State of New York, 1964)

Bulletin - New York State Museum. (University of the State of New York, State Education Dept, 1986)

Bulletin - New York State Museum; Science Service. (University of the State of New York, 1965)

Bulletin - New York State Museum; Science Service. (University of the State of New York, 1969)

Bulletin - United States National Museum (G.P.O, 1967)

Bulletin - United States National Museum (G.P.O)

Bulletin - New York State Museum; Science Service. (University of the State of New York, 1973)

Bulletin - National Museum of Canada. (National Museum of Canada, 1927)

Bulletin - National Museum of Canada. (National Museum of Canada, 1929)

Bulletin - New York State Museum. (University of the State of New York, State Education Dept, 2007)

Bulletin - New York State Museum. (University of the State of New York, State Education Dept, 2010)

Bulletin - United States National Museum (G.P.O, 1933)

Bulletin - United States National Museum (G.P.O, 1941)

Bulletin - National Museum of Canada. (National Museum of Canada, 1935)

Bulletin - United States National Museum (G.P.O, 1920)

Bulletin - United States National Museum (G.P.O, 1922)

Bulletin - United States National Museum (G.P.O, 1921)

Bulletin - United States National Museum (G.P.O, 1923)