Bulletin of the African Bird Club - African Bird Club. (African Bird Club, 1996)

Bulletin of the African Bird Club - African Bird Club. (African Bird Club, 1997)

Bulletin of the African Bird Club - African Bird Club. (African Bird Club, 1999)

Bulletin of the African Bird Club - African Bird Club. (African Bird Club, 2008)

Bulletin of the African Bird Club - African Bird Club. (African Bird Club, 2009)

Bulletin of the African Bird Club - African Bird Club. (African Bird Club, 2012)

Bulletin of the African Bird Club - African Bird Club. (African Bird Club, 2014)

Bulletin of the American Museum of Natural History - Allen, J. A. (Joel Asaph), 1838 -1921 (American Museum of Natural History, 1898)

Bulletin of the American Museum of Natural History - Allen, J. A. (Joel Asaph), 1838 -1921 (American Museum of Natural History, 1908)

Bulletin of the American Museum of Natural History - Allen, J. A. (Joel Asaph), 1838 -1921 (American Museum of Natural History, 1910)

Bulletin of the British Museum (Natural History) Geology - British Museum (Natural History) (BM(NH), 1964)

Bulletin of the British Museum (Natural History) Geology - British Museum (Natural History) (BM(NH), 1966)

Bulletin of the British Museum (Natural History) Geology - British Museum (Natural History) (BM(NH), 1980)

Bulletin of the British Museum (Natural History) Historical Series - British Museum (Natural History) (BM(NH), 1979)

Bulletin of the British Museum (Natural History) Historical Series - British Museum (Natural History) (BM(NH), 1980)

Bulletin of the British Museum (Natural History) Historical Series - British Museum (Natural History) (BM(NH), 1991)

Bulletin of the British Museum (Natural History) Zoology - British Museum (Natural History) (BM(NH), 1972)

Bulletin of the British Museum (Natural History) Zoology - British Museum (Natural History) (BM(NH), 1973)

Bulletin of the British Museum (Natural History) Zoology - British Museum (Natural History) (BM(NH), 1971)

Bulletin of the British Ornithologists' Club - British Ornithologists' Club. (British Ornithologists' Club, 1961)

Bulletin of the Geological Society of America - Geological Society of America. (The Society], 1922)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1911)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1914)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1939)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1950)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1971)

Bulletin of the Museum of Comparative Zoology at Harvard College - Harvard University. Museum of Comparative Zoology. (The Museum, 1975)

Bulletin of the Philosophical Society of Washington - Smithsonian Institution (Published by the co-operation of the Smithsonian Institution, 1874)

Bulletin of the United States Geological and Geographical Survey of the Territories - Geological; Geographical Survey of the Territories (U.S.) (Government Printing Office, 1878)

Bulletin of the United States Geological and Geographical Survey of the Territories - Geological; Geographical Survey of the Territories (U.S.) (Government Printing Office, 1882)

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 1958)

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 1984)

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 1986)

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 1994)

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 1995)

The Bulletin of zoological nomenclature - International Commission on Zoological Nomenclature (International Trust for Zoological Nomenclature, 1998)

Bulletin scientifique de la France et de la Belgique - Laboratoire d'évolution des êtres organisés (Paris, France) (Octave Doin, 1916)

Butlletí de la Institució Catalana d'Història Natural - Institució Catalana d'Història Natural (Barcelona, Spain) (1908)

Butlletí de la Institució Catalana d'Història Natural - Institució Catalana d'Història Natural (Barcelona, Spain) (1919)

The Cabinet of natural history and American rural sports, with illustrations (J. & T. Doughty, 1833)

A cabinet of quadrupeds - Church, John (Printed for Darton and Harvey, 1805)

The Cambridge natural history - Harmer, S. F. (Sidney Frederic), 1862 -1950 (Macmillan and co., limited, 1902)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1928)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2001)

The Canadian record of science - Natural History Society of Montreal. (Natural History Society, 1896)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1909)

Carnegie Institution of Washington publication - Carnegie Institution of Washington (Carnegie Institution of Washington, 1923)

Caroli Illigeri D. Acad. Reg. Scient. Berolinens. et Bavaricae Sod. Museo Zoologico Berolin. praefecti professoris extraord. Prodromus systematis mammalium et avium : additis terminis zoographicis utriusque classis, eorumque versione germanica - Illiger, Johann Karl Wilhelm, 1775 -1813 (Sumptibus C. Salfeld, 1811)

Caroli Illigeri ... Prodromus systematis mammalium et avium additis terminis zoographicis utriusque classis, eorumque versione germanica - Illiger, Johann Karl Wilhelm, 1775 -1813 (sumptibus C. Salfeld, 1811)

Caroli Linaei medic. & botan. in acad. Upsaliensi professoris, acad. imperialis, Upsaliensis, Stockholmensis & Monspeliensis Soc. Systema naturae : in quo proponuntur naturae regna tria secundum classes, ordines, genera & species - Linné, Carl von, 1707 -1778 (Sumptibus Michaelis-Antonii David, bibliopolae, viâ Jacobeâ, sub signo Calami aurei, 1744)

Caroli Linnæi medic. & botan. in acad. Upsaliensi professoris ... Systema naturæ. In quo proponuntur naturæ regna tria secundum classes, ordines, genera & species - Linné, Carl von, 1707 -1778 ([J.B. Coignard for Sumptibus Michaelis-Antonii David ...], 1744)

Caroli Linnaei ... Opera varia in quibus continentur Fundamenta botanica, Sponsalia plantarum, et Systema naturae : in quo proponuntur naturae regna tria secundum classes, ordines, genera & species - Linné, Carl von, 1707 -1778 (Ex typographia Juntiniana, 1758)

Caroli Linnaei Systema naturae : in quo proponuntur naturae regna tria secundum classes, ordines, genera et species - Linné, Carl von, 1707 -1778 (sumptibus Michaelis-Antonii David, 1744)

Caroli a Linné Systema naturae ex editione duodecima in epitomen redactum et praelectionibus academicis accommodatum a Iohanne Beckmanno - Linné, Carl von, 1707 -1778 (svmtv. vidvae Vandenhoeck, 1772)

Caroli a Linné. Systema naturae per regna tria naturae : secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis - Gmelin, Johann Friedrich, 1748 -1804 (impensis Georg. Emanuel. Beer, 1788)

Cassell's natural history - Duncan, P. Martin (Peter Martin), 1821 -1891 (Cassell, Petter & Galpin, 1876)