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)

Brambles and bay leaves; essays on the homely and the beautiful - Hibberd, Shirley, 1825 -1890 (Longman, Brown, Green, 1855)

The breeding seasons of East African birds - Brown, Leslie, 1917 -1980 (East Africa Natural History Society, 1980)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1965)

British Central Africa : an attempt to give some account of a portion of the territories under British influence, north of the Zambesi - Johnston, Harry, 1858 -1927 (Arnold, 1897)

British Central Africa; an attempt to give some account of a portion of the territories under British influence north of the Zambezi - Johnston, Harry, 1858 -1927 (Edward Arnold, 1897)

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 journal of entomology and natural history - British Entomological; Natural History Society. (British Entomological and Natural History Society, 1994)

British journal of entomology and natural history - British Entomological; Natural History Society. (British Entomological and Natural History Society, 1998)

British journal of entomology and natural history - British Entomological; Natural History Society. (British Entomological and Natural History Society, 2006)

Brooklyn Botanic Garden record - Brooklyn Botanic Garden. (Brooklyn Botanic Garden, 1928)

Brotéria Série zoológica - Collégio de S. Fiel. (Collegio de S. Fiel, 1908)

Buffon's natural history - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (Printed for the editor & sold by T. Tegg, Cheapside, & R. Griffin, Glasgow, 1821)

Bulletin - Philippines. Bureau of Forestry. (Bureau of printing, 1906)

Bulletin - Philippines. Bureau of Forestry. (Bureau of printing, 1907)

Bulletin - East Africa Natural History Society. (East Africa Natural History Society, 1973)

Bulletin - Philippines. Bureau of Forestry. (Bureau of printing, 1911)

Bulletin - East Africa Natural History Society. (East Africa Natural History Society, 1975)

Bulletin - Philippines. Bureau of Forestry. (Bureau of printing, 1916)

Bulletin - Pennsylvania. Department of Forest; Waters. (The Department, 1923)

Bulletin - New York State Museum. (University of the State of New York, State Education Dept, 1979)

Bulletin - Philippines. Bureau of Forestry. (Bureau of printing, 1920)

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

Bulletin - East Africa Natural History Society. (East Africa Natural History Society, 1990)

Bulletin - East Africa Natural History Society. (East Africa Natural History Society, 1993)

Bulletin - United States National Museum (G.P.O, 1962)

Bulletin - United States National Museum (G.P.O, 1964)

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