Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1905)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1907)

Bulletin de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1912)

Bulletin de l'Académie impériale des sciences de St.-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Imprimerie de l'Académie Impériale des Sciences, 1868)

Bulletin de l'Académie impériale des sciences de St.-Pétersbourg - Imperatorskai︠a︡ akademīi︠a︡ nauk (Russia) (Imprimerie de l'Académie Impériale des Sciences, 1878)

Bulletin des sciences naturelles et de géologie (1829)

Bulletin des sciences - Société Philomathique de Paris. (Fuchs, 1811)

Bulletin des travaux de la Société botanique de Genève - Société botanique de Genève. (B. Soullier, 1891)

Bulletin du Muséum national d'histoire naturelle - Muséum national d'histoire naturelle (France) (Imprimerie nationale, 1945)

Bulletin from the laboratories of natural history of the State University of Iowa - University of Iowa. (The University, 1895)

Bulletin / New York State Museum - New York State Museum. (New York State Education Dept, 1899)

Bulletin of the Amateur Entomologists' Society - Amateur Entomologists' Society (Great Britain) (Amateur Entomologists' Society, 1954)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1979)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1981)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1983)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1985)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1988)

Bulletin of the British Museum (Natural History) Botany - British Museum (Natural History) (The Museum, 1991)

Bulletin of the Buffalo Society of Natural Sciences - Buffalo Society of Natural Sciences. (Buffalo Society of Natural Sciences, 1873)

Bulletin of the Buffalo Society of Natural Sciences - Buffalo Society of Natural Sciences. (Buffalo Society of Natural Sciences, 1875)

Bulletin of the Buffalo Society of Natural Sciences - Buffalo Society of Natural Sciences. (Buffalo Society of Natural Sciences, 1881)

Bulletin ... of the geological and natural history survey - Chicago Academy of Sciences. (The Chicago Academy of Sciences, 1896)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1876)

Bulletin of the Illinois State Laboratory of Natural History - Illinois State Laboratory of Natural History. (The Laboratory, 1910)

Bulletin of the Josselyn Botanical Society of Maine - Josselyn Botanical Society of Maine. (1915)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 1997)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2011)

The Bulletin of the Native Plant Society of Oregon - Native Plant Society of Oregon. (The Society, 2017)

Bulletin of the scientific laboratories of Denison University - Denison Scientific Association. ([The University], 1895)

Bulletin of the scientific laboratories of Denison University - Denison Scientific Association. ([The University], 1885)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1885)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1890)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1892)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1893)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1894)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1895)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1896)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1897)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1900)

Bulletin of the Torrey Botanical Club - Torrey Botanical Club. (Torrey Botanical Club, 1919)

Bulletin - Ohio Biological Survey. (Ohio State University, 1915)

Bulletin - Société d'histoire naturelle d'Autun (France) (La Socit, 1888)

Bulletin trimestriel de la Société mycologique de France - Société mycologique de France. (La Société, 1912)

Bulletin trimestriel de la Société mycologique de France - Société mycologique de France. (La Société, 1913)

Bulletin trimestriel de la Société mycologique de France - Société mycologique de France. (La Société, 1914)

Bulletin trimestriel de la Société mycologique de France - Société mycologique de France. (La Société, 1915)

Bulletin trimestriel de la Société mycologique de France - Société mycologique de France. (La Société, 1920)

Bulletin. Biological series - University of Montana (Missoula) (University of Montana, 1901)

Bulletins de l'Académie royale des sciences, des lettres et des beaux-arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (1859)

Bulletins de la Société royale de botanique de Belgique - Société royale de botanique de Belgique. (La Société, 1865)

Bulletins des séances de la Société vaudoise des sciences naturelles - Société vaudoise des sciences naturelles. (Blanchard, 1858)

Bulletins des séances de la Classe des Sciences / Académie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique - Académie royale des sciences, des lettres et des beaux-arts de Belgique. (Acad, 1859)

Bullettino della Società botanica italiana - Società botanica italiana. (Società botanica italiana, 1892)

Bullettino della Società botanica italiana - Società botanica italiana. (Società botanica italiana, 1893)

Bullettino della Società botanica italiana - Società botanica italiana. (Società botanica italiana, 1922)

Butlletí de la Institució Catalana d'Història Natural - Institució Catalana d'Història Natural (Barcelona, Spain) (1901)

Butlletí de la Institució Catalana d'Història Natural - Institució Catalana d'Història Natural (Barcelona, Spain) (1909)

Butterflies and moths (British) - Furneaux, William S. (Longmans, Green, 1897)

Butterflies and moths (British) - Furneaux, William S. (Longmans, Green, and Co, 1894)

Calendrier de faune et de flore pour les environs d'Aix; ou, Premie`re apparition des principaux insectes et premie`re floraison des ve´ge´taux qui s'y trouvent - Boyer de Fonscolombe, Etienne Laurent Joseph Hippolyte, 1772 -1853 (Impr. de Mme Veuve Tavernier, 1845)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1952)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1953)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1966)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1967)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1973)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1980)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1983)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1985)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1986)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1987)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1990)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1995)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1998)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2003)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2007)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 2012)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1859)

The Canadian naturalist and geologist - Natural History Society of Montreal. (B. Dawson, 1860)

Cardinal Divide area : resource description and comparison with other Rocky Mountain areas - Achuff, P. L. (Alberta Energy and Natural Resources, 1984)

Caroli a Linné ... Genera plantarum eorumque characteres naturales secundum numerum, figuram, situm et proportionem omnium fructificationis partium - Linné, Carl von, 1707 -1778 (ex officina Wappleriana, 1791)

Caroli Linnæi ... Systema vegetabilium - Sprengel, Kurt Polycarp Joachim, 1766 -1833 (sumtibus Librariae Dieterichianae, 1827)

Caroli Ludovici Willdenow ... Florae Berolinensis prodromus : secundum systema Linneanum ab illustr. viro ac eq. C.P. Thunbergio emendatum conscriptus - Willdenow, Karl Ludwig, 1765 -1812 (Impensis Wilhelmi Viewegii, 1787)

Catalog der Lepidopteren des palaearctischen Faunengebietes - Staudinger, Otto, 1830 -1900 (1901)

Catalogo de las plantas que espontáneamente crecen en el valle de Vertizarana - Lacoizqueta, José Maria de. (1883)

Cátalogue des lépidoptères qui composent la collection de feu mr Franck ... Verzeichniss der sammlung von schmetterlingen des vor kurzem verstorbenen - Franck, J. R. (Zu finden bey dessen frau wittwe. [Impr. de mme ve Silbermann, 1826)

Catalogue méthodique des lépidoptères d'Europe distribués en familles, tribus et genres, avec l'exposé des caractères sur lesquels ces divisions sont fondées, et l'indication des lieux et des époques où l'on trouve chaque espèce, pour servir de complément et de rectification à l'histoire naturelle des lépidoptères de France, devenue celle des lépidoptères d'Europe par les supplémens qu'on y a ajoutés - Duponchel, Philogene Auguste Joseph, 1774 -1846 (Méquignon-Marvis fils, 1844)

Catalogue méthodique des lépidoptères d'Europe distribués en familles, tribus et genres, avecl'exposé des caractères sur lesquels ces divisions sont fondées, et l'indication des lieux et de s époques où l'on trouve chaque espèce, pour servir de complément et de rectification à l'histoire naturelle des lépidoptères de France, devenue celle des lépidoptères d'Europe par les supplémens qu'on y a ajoutés - Duponchel, Philogene Auguste Joseph, 1774 -1846 (Méquignon-Marvis fils, 1844)

Catalogue of Canadian plants ... - Kindberg, N. C. (Nils Conrad), 1832 -1910 (1883)

Catalogue of plants found in New Jersey - Britton, Nathaniel Lord, 1859 -1934 (John L. Murphy Pub. Co, 1889)

A catalogue of plants growing without cultivation within thirty miles of Amherst college - Tuckerman, Edward, 1817 -1886 (E. Nelson, 1875)

Catalogue of plants, native and naturalized, collected in the vicinity of Cincinnati, Ohio, duringthe years 1834-1844 - Lea, Thomas G. (Thomas Gibson), 1785 -1844 (Printed by T.K. & P.G. Collins, 1849)

Catalogue of scientific papers, 1800-1863 [to 1884-1900] - Royal Society (Great Britain) (Eyre & Spottiswoode, 1879)

Catalogue of the collections in the museum of the Pharmaceutical Society of Great Britain compiled by E.M. Holmes - Holmes, E. M. (Edward Morell), 1843 -1930 (The Society, 1878)

A catalogue of the moths of India - Cotes, Everard (Indian Museum, 1887)

A catalogue of the moths of India - Indian Museum. (Printed by order of the Trustees of the Indian Museum, 1888)

Catalogue of the mycological library of Howard A. Kelly - Kelly, Howard A. (Howard Atwood), 1858 -1943 (Privately printed, 1924)

Catalogue of the native and naturalized plants of the city of Buffalo and its vicinity - Day, David F. (David Fisher) (Baker, Jones, 1883)

Catalogue of the phaenogamous and cryptogamous plants (including lichens) of the Dominion of Canada, south of the Arctic circle - Macoun, John, 1831 -1920 (s.n, 1878)

Catalogue of the phænogamous and cryptogamous plants (including lichens) of the Dominion of Canada : south of the Arctic Circle - Macoun, John, 1831 -1920 (s.n, 1878)

A catalogue of the plants growing in the vicinity of San Francisco - Bolander, Henry N. (Henry Nicholas), 1831 -1897 (A. Roman, 1870)

A catalogue of the plants of Minnesota - Lapham, Increase Allen, 1811 -1875 (Pioneer-Press, 1875)

Catalogue raisonné des plantes observées jusqu'à ce jour qui croissent naturellement dans le département de l'Aube - Briard, Pierre, 1811 -1896 (Dufour-Bouquot, 1881)

Catalogue raisonné des plantes qui croissent naturellement à St.-Calais et dans ses environs - Diard, Pierre, 1784 -1849 (Peltier-Voisin, 1852)

Catalogus plantarum in Helvetia cis-et transalpina sponte nascentium : quas in continuis fere itineribus in usum botanophilorum collegit et summo studio collatione cum celeberrimorum auctorum descriptionibus et iconibus facta - Schleicher, J. C. (Johann Christoph), 1768 -1834 ([s.n, 1800)

The causes and course of organic evolution - Macfarlane, John Muirhead, 1855 -1943 (The Macmillan Company, 1918)