Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn - Zoologisches Forschungsinstitut und Museum Alexander Koenig. (Das Forschungsinstitut, 2005)

Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn - Zoologisches Forschungsinstitut und Museum Alexander Koenig. (Das Forschungsinstitut, 2009)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1975)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1984)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1986)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1987)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1988)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1990)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1994)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1995)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1996)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 1997)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 2000)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 2001)

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 2002)

Book of the black bass - Henshall, James A. (James Alexander), 1836 -1925 (The Robert Clarke company, 1904)

Book of the black bass - Henshall, James A. (James Alexander), 1836 -1925 (The Robert Clarke co, 1904)

Book of the black bass - Henshall, James A. (James Alexander), 1836 -1925 (Robert Clarke & co, 1889)

Brain and body of fish; a study of brain pattern in relation to hunting and feeding in fish - Evans, Harold Muir, 1866 - (The Blakiston company, 1940)

The braincase of the holostean fish Macrepistius, with comments on neurocranial ossification in the Actinopterygii - Schaeffer, Bobb, 1913 -2004 (American Museum of Natural History, 1971)

The breeding habits and the segmentation of the egg of the pipefish (Siphostoma floridæ) - Gudger, E. W. (Eugene Willis), 1866 -1956 (Govt. print. off, 1905)

Brehms thierleben, allgemeine kunde des thierreichs - Brehm, Alfred Edmund, 1829 -1884 (Verlag des Bibliographischen instituts, 1879)

Brehms Tierleben; allgemeine kunde des thierreichs. Mit 1910 abbildungen im text, 11 karten und 180 tafeln in farbendruck und holzschnitt - Brehm, Alfred Edmund, 1829 -1884 (Bibliographisches Institute, 1893)

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, 1892)

Brehms Tierleben. Allgemeine kunde des Tierreichs - Werner, Franz, 1867 -1939 (Bibliographisches Institut, 1914)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1969)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1970)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1971)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1980)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1981)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1982)

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, 1991)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 1999)

Breviora - Harvard University. Museum of Comparative Zoology. (Museum of Comparative Zoology, Harvard University, 2021)

Brimleyana - North Carolina State Museum of Natural History. (North Carolina State Museum of Natural History], 1979)

Brimleyana - North Carolina State Museum of Natural History. (North Carolina State Museum of Natural History], 1987)

Brimleyana - North Carolina State Museum of Natural History. (North Carolina State Museum of Natural History], 1997)

The British Association for the Advancement of Science : a retrospect 1831-1921 - Howarth, Osbert John Radcliffe, 1877 -1954 (The Association, 1922)

The British association for the advancement of science: a retrospect 1831-1921 - Howarth, Osbert John Radcliffe, 1877 -1954 (The Association, 1922)

British fisheries; their administration and their problems. A short account of the origin and growth of British sea-fishery authorities and regulations - Johnstone, James, 1870 -1932 (Williams & Norgate, 1905)

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

British fresh-water fishes - Maxwell, Herbert, Sir, 1845 -1937 (Hutchinson, 1904)

British fresh-water fishes - Maxwell, Herbert, Sir, 1845 -1937 (Hutchinson & Co, 1904)

British salt-water fishes - Aflalo, Frederick George 1870 -1918 (Hutchinson, 1904)

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

Buceros : ENVIS newsletter : avian ecology and inland wetlands - Bombay Natural History Society. (Bombay Natural History Society, 2000)

Buceros : ENVIS newsletter : avian ecology and inland wetlands - Bombay Natural History Society. (Bombay Natural History Society, 2005)

Budapest és környéke természetrajzi, orvosi és közmivelődési leirása : Budapest főváros : a magyar orvosok és természetvizsgálók XX. nagy-gyülésére emlékül - Dulácska, Géza, (Nyomatott a Magyar Királyi Egyetemi Könyvnyomdában, 1879)

Australian Society for Limnology Bulletin - Australian Society For Limnology. (<Mulgrave, Vic.> : Australian Society for Limnology, 1969)

Bulletin - East Africa Natural History Society. (East Africa Natural History Society, 1971)

Bulletin - New York State Museum. (University of the State of New York, State Education Dept, 1996)

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

Bulletin - United States National Museum (G.P.O, 1946)

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, 1968)