Brehms Tierleben : allgemeine Kunde des Tierreichs : mit 1800 Abbildungen im Text, 9 Karten und 180 Tafeln in Farbendruck und Holzschnitt - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institut, 1891)

Brehms Tierleben. Allgemeine kunde des Tierreichs - Werner, Franz, 1867 -1939 (Bibliographisches Institut, 1915)

British birds (2003)

British birds (2006)

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)

British fauna, containing a compendium of the zoology of the British Islands: arranged according to the Linnean system - Turton, William, 1762 -1835 (Printed by J. Evans, 1807)

The British freshwater Rhizopoda and Heliozoa - Cash, James, 1839 -1909 (Printed for the Ray Scociety, 1909)

The British freshwater Rhizopoda and Heliozoa - Cash, James, 1839 -1909 (Printed for the Ray Scociety, 1905)

British Graham land expedition, 1934-37. Scientific reports. v. 1 - British Museum (Natural History) (Printed by order of the Trustees of the British museum, 1940)

British mammals - Thorburn, Archibald, 1860 -1935 (Longmans, Green, 1920)

British mammals - Thorburn, Archibald, 1860 -1935 (Longmans, Green, 1921)

British mammals; an attempt to describe and illustrate the mammalian fauna of the British islands from the commencement of the Pleistocene period down to the present day - Johnston, Harry, 1858 -1927 (Hutchinson, 1903)

The British naturalist, or, Sketches of the more interesting productions of Britain and the surrounding sea : in the scenes which they inhabit, and with relation to the general economy of nature, and the wisdom and power of its Author - Mudie, Robert, 1777 -1842 (Printed for Whittaker, Treacher, and Co, 1830)

The British parasitic Copepoda - Scott, Thomas, 1840 -1929 (Printed for the Ray Society, 1913)

The British parasitic Copepoda - Ray Society. (Printed for the Ray society, 1913)

The British parasitic Copepoda - Scott, Thomas, 1840 -1929 (Printed for the Ray society, 1913)

The British Tunicata; an unfinished monograph - Hopkinson, John, 1844 -1919 (Printed for the Ray society, 1907)

The British Tunicata; an unfinished monograph - Hopkinson, John, 1844 -1919 (Printed for the Ray society, 1912)

British zoology - Pennant, Thomas, 1726 -1798 (Printed for Wilkie and Robinson [etc.], 1812)

British zoology - Stejneger, Leonhard, 1851 -1943 (Printed for Benjamin White, 1769)

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

British zoology - Pennant, Thomas, 1726 -1798 (Printed for Wilkie and Robinson; J. Nunn; White and Cochrane; Longman, Hurst, Rees, Orme, and Brown; Cadell and Davies; J. Harding; J. Booth; J. Richardson; J. Mawman; J. and A. Arch; R. Baldwin; and, 1812)

Brockhaus' Konversations-Lexikon (F.A. Brockhaus, 1892)

Brockhaus' Konversations-Lexikon (F.A. Brockhaus, 1894)

Brunjes' reliable seeds : 1882-1948, 66th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (M.H. Brunjes & Sons, 1948)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1902)

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

Buffalo land - Webb, William Edward. (E. Hannaford & company, 1872)

Bulbs - International Bulb Society. (International Bulb Society, 2007)

Bulbs and plants for fall planting : wholesale price list : summer and fall 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (A.M. Grootendorst, 1958)

Bulletin - Missouri. Game; fish dept. (1911)

Bulletin - United States National Museum (G.P.O, 1909)

Bulletin - Société des amis des sciences naturelles de Rouen. (1884)

Bulletin - United States National Museum (G.P.O, 1910)

Bulletin - Société des amis des sciences naturelles de Rouen. (1887)

Bulletin - United States National Museum (G.P.O, 1930)

Bulletin - Pacific Seabird Group. (The Group, 1986)

Bulletin - Pacific Seabird Group. (The Group, 1987)

Bulletin - Société des amis des sciences naturelles de Rouen. (1896)

Bulletin - United States National Museum (G.P.O, 1912)

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

Bulletin - United States National Museum (G.P.O, 1919)

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

Bulletin - United States National Museum (G.P.O, 1924)

Bulletin - United States National Museum (G.P.O, 1925)

Bulletin - United States National Museum (G.P.O, 1942)

Bulletin - United States National Museum (G.P.O, 1955)

Bulletin - United States National Museum (G.P.O, 1960)

Bulletin - United States National Museum (G.P.O, 1966)

Bulletin - United States National Museum (G.P.O, 1969)

Bulletin - United States National Museum (G.P.O, 1968)

Bulletin - National Museum of Canada. (National Museum of Canada, 1946)

Bulletin - National Museum of Canada. (National Museum of Canada, 1957)

Bulletin - National Museum of Canada. (National Museum of Canada, 1961)

Bulletin - National Museum of Canada. (National Museum of Canada, 1963)

Bulletin - National Museum of Canada. (National Museum of Canada, 1965)

Bulletin canadien de la biodiversité - Musée Canadien De La Nature. (Le Musée, 1991)

Bulletin de la Classe physico-mathématique de l'Académie impériale des sciences de Saint-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia). Fiziko-matematicheskoe otdielenīe. (W. Graeff, 1854)

Bulletin de la Classe physico-mathématique de l'Académie impériale des sciences de Saint-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia). Fiziko-matematicheskoe otdielenīe. (W. Graeff, 1857)

Bulletin de la Société impériale des naturalistes de Moscou - Moskovskoe obshchestvo liubitelei prirody. (Société impériale des naturalistes de Moscou, 1898)

Bulletin de la Société belge de géologie, de paléontologie et d'hydrologie - Société belge de géologie de paléontologie et d'hydrologie. (The society, 1892)

Bulletin de la Société botanique de France - Centre national de la recherche scientifique (France) (La Société, 1875)

Bulletin de la Société de Géographie - Société de Géographie de Paris.

Bulletin de la Société des sciences naturelles de l'Ouest de la France - Société des sciences naturelles de l'Ouest de la France. (Société des sciences naturelles de l'Ouest de la France [etc.], 1892)

Bulletin de la Société des sciences naturelles de l'Ouest de la France - Société des sciences naturelles de l'Ouest de la France. (Société des sciences naturelles de l'Ouest de la France [etc.], 1921)

Bulletin de la Société géologique de France - Société géologique de France. (La Société, 1834)

Bulletin de la Société géologique de France - Société géologique de France. (La Société, 1900)

Bulletin de la Société impériale zoologique d'acclimatation - Société impériale zoologique d'acclimatation (Société impériale zoologique d'acclimatation, 1866)

Bulletin de la Société linnéenne de Normandie - Société linnéenne de Normandie. (The Society, 1891)

Bulletin de la Société linnéenne de Normandie - Société linnéenne de Normandie. (The Society, 1909)

Bulletin de la Société nationale d'acclimatation de France - Société nationale d'acclimatation de France (Société nationale d'acclimatation de France, 1904)

Bulletin de la Société nationale d'acclimatation de France - Société nationale d'acclimatation de France (Société nationale d'acclimatation de France, 1913)

Bulletin de la Société zoologique de France - Société zoologique de France. (La Société, 1889)

Bulletin de l'Académie impériale des sciences de St.-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Imprimerie de l'Académie Impériale des Sciences, 1860)

Bulletin de l'Académie impériale des sciences de St.-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Imprimerie de l'Académie Impériale des Sciences, 1864)

Bulletin des sciences naturelles et de géologie (1828)

Bulletin des sciences naturelles et de géologie (1829)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1922)

Bulletin du Musée royal d'histoire naturelle de Belgique = Mededeelingen van het Korinklijk Natuurhistorisch Museum van België - Musée royal d'histoire naturelle de Belgique. (Le Musée, Imprimeur du Roi, 1886)

Bulletin from the laboratories of natural history of the State University of Iowa - University of Iowa. (The University, 1911)

Bulletin - Illinois. Natural History Survey Division (State of Illinois, Dept. of Registration and Education, Natural History Survey Division, 1957)

Bulletin / Maine Agricultural Experiment Station - Maine Agricultural Experiment Station. (Maine Agricultural Experiment Station, 1911)

Bulletin / New York State Museum - New York State Museum. (New York State Education Dept, 1903)