La biodiversidad en Veracruz : estudio de estado - Cruz Angón, Andrea (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2011)

La biodiversidad en Zacatecas estudio de estado - Cruz Angón, Andrea (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2020)

Biodiversitas - Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO) (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad, (CONABIO), 2014)

Biodiversity Data Sourcebook. WCMC Biodiversity Series 1 (1994)

Biodiversity journal (Edizioni Danaus, 2011)

Biodiversity journal (Edizioni Danaus, 2013)

Biologia Centrali-Americana :zoology, botany and archaeology - Godman, Frederick Du Cane, 1834 -1919 (Published for the editors by R. H. Porter], 1886)

Biological effects of radiation; mechanism and measurement of radiation, applications in biology, photochemical reactions, effects of radiant energy on organisms and organic products - Duggar, Benjamin M. (Benjamin Minge), 1872 -1956 (McGraw-Hill Book Co, 1936)

Biology of bats of the New World family Phyllostomatidae - Carter, Dilford C. (Texas Tech Press, 1977)

The biology of dragonflies : (Odonata or Paraneuroptera) - Tillyard, R. J. (Robin John), 1881 -1937 (University press, 1917)

The biology of dragonflies (Odonata or Paraneuroptera) - Tillyard, R. J. (Robin John), 1881 -1937 (University Press, 1917)

The biology of flowering plants - Skene, Macgregor. (The Macmillan Company, 1924)

Biosphere Reserves, Compilation 4, October 1986: programme on man and the biosphere (MAB) (1986)

Birds and nature (A.W. Mumford, Publisher, 1904)

The birds of St. Vincent - Clark, Austin Hobart, 1880 -1954 (1904)

Blüthendiagramme - Eichler, August Wilhelm, 1839 -1887 (W. Engelmann, 1875)

The blue and green whiptail lizards (Squamata, Teiidae, Cnemidophorus) of the Peninsula de Paraguana, Venezuela : systematics, ecology, descriptions of two new taxa, and relationships to whiptails of the Guianas - Dessauer, Herbert C. (American Museum of Natural History, 1997)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 2014)

Blumen-Zeitung - Hässler, Friedrich. (G. F. Grossmann [etc.], 1828)

Boletín de la Sociedad Geográfica de Lima - Sociedad Geográfica de Lima. (Sociedad Geográfica de Lima, 1921)

Boletim biológico - Costa, Cleide (MZ/USP, 1939)

Boletim da Sociedade Broteriana - Sociedade Broteriana. (Instituto Botânico da Universidade de Coimbra, 1882)

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Boletim do Museu Paraense Emílio Goeldi - Museu Paraense (O Museu, 1995)

Boletim do Museu Paraense Emílio Goeldi - Museu Paraense (O Museu, 2001)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1881)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1899)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1911)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1915)

Boletin de la Sociedad de Biología de Concepción - Sociedad de Biología de Concepción. ([Universidad de Concepción], 1957)

Boletín del Museo Nacional de Chile - Museo Nacional de Chile. (Museo Nacional de Chile, 1913)

Boletín del Museo Nacional de Chile - Museo Nacional de Chile. (Museo Nacional de Chile, 1917)

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Bollettino del R. Orto Botanico di Palermo - Orto botanico di Palermo (Libreria internazionale, Alberto Reber, 1912)

Bollettino del R. Orto Botanico di Palermo - Orto botanico di Palermo (Libreria internazionale, Alberto Reber, 1911)

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Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn - Zoologisches Forschungsinstitut und Museum Alexander Koenig. (Das Forschungsinstitut, 1998)

Bonner zoologische Beiträge : Herausgeber: Zoologisches Forschungsinstitut und Museum Alexander Koenig, Bonn - Zoologisches Forschungsinstitut und Museum Alexander Koenig. (Das Forschungsinstitut, 1999)

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

Bonner zoologische Monographien (Zoologisches Forschungsinstitut und Museum Alexander Koenig, 2011)

Bonplandia. Zeitschrift für die gesammte Botanik - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (C. Rmpler, 1853)

Bonplandia. Zeitschrift für die gesammte Botanik - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (C. Rmpler, 1857)

Bonplandia. Zeitschrift für die gesammte Botanik - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (C. Rmpler, 1858)

Bonplandia. Zeitschrift für die gesammte Botanik - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (C. Rmpler, 1862)

Botanica - Hoehne, F. C. (Frederico Carlos), 1882 -1959 ([the CommissaÌƒo], 1919)

Botanica medica cearense - Dias Da Rocha, Francisco. (1919)

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Botanical and physiological memoirs, consisting of I.–The phenomenon of rejuvenescence in nature, especially in the life and development of plants - Cohn, Ferdinand, 1828 -1898 (Printed for the Ray Society, 1853)

Botanical Exploration of Southern Africa : :An illustrated history of early botanical literature on the Cape Flora, Biographical accounts of the leading plant collectors and their activities in southern Africa form the days of the East India Company until the modern times - Glen, H.F. (SANBI, 2010)

Botanical explorations in southern Texas during the season of 1894 - Heller, Amos Arthur, 1867 -1944 (The New Era Printing House, 1895)

Botanical gazette ([publisher not identified], 1901)

Botanical gazette ([publisher not identified], 1902)

Botanical gazette ([publisher not identified], 1903)

Botanical gazette ([publisher not identified], 1904)

Botanical gazette ([publisher not identified], 1905)

Botanical gazette ([publisher not identified], 1908)

Botanical gazette ([publisher not identified], 1909)

Botanical gazette ([publisher not identified], 1911)

Botanical gazette ([publisher not identified], 1914)

Botanical gazette ([publisher not identified], 1915)

Botanical gazette ([publisher not identified], 1916)

Botanical gazette ([publisher not identified], 1917)

Botanical gazette ([publisher not identified], 1919)

Botanical gazette ([publisher not identified], 1922)

Botanical Museum leaflets, Harvard University - Harvard University. Botanical Museum. (Botanical Museum, Harvard University, 1941)

Botanical Museum leaflets, Harvard University - Harvard University. Botanical Museum. (Botanical Museum, Harvard University, 1940)

Botanical Museum leaflets, Harvard University - Harvard University. Botanical Museum. (Botanical Museum, Harvard University, 1945)

Botanical Museum leaflets, Harvard University - Harvard University. Botanical Museum. (Botanical Museum, Harvard University, 1946)

Botanical Museum leaflets, Harvard University - Harvard University. Botanical Museum. (Botanical Museum, Harvard University, 1947)

Botanical Museum leaflets, Harvard University - Harvard University. Botanical Museum. (Botanical Museum, Harvard University, 1951)

Botanical Museum leaflets, Harvard University - Harvard University. Botanical Museum. (Botanical Museum, Harvard University, 1953)

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Botanical reminiscences in British Guiana - Schomburgk, Richard, 1811 -1891 (W.C. Cox, Government Printer, 1876)

The Botanical Society of Edinburgh 1836-1936 address delivered at the centenary meeting, July 1st, 1936 by Professor F.O. Bower, Sc.D., LL.D., F.R.S - Botanical Society of Edinburgh. (Botanical Society of Edinburgh, 1936)

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A botanical survey of the Galapagos Islands - Stewart, Alban, 1875 - (California Academy of Sciences, 1911)

The botanical text-book, an introduction to scientific botany, both structural and systematic. For colleges, schools, and private students - Gray, Asa, 1810 -1888 (Putnam, 1850)

Botanicon Gallicum; seu, Synopsis plantarum in flora Gallica descriptarum - Candolle, Augustin Pyramus de, 1778 -1841 (Desray, 1828)

Botaniker-Adressbuch, Sammlung von Namen und Adressen der lebenden Botaniker aller Länder, der botanischen Gärten und der die Botanik pfegenden institute, Gesellschaften und periodischen Publikationen - Dörfler, Ignaz, 1866 - (Herausgeber, 1909)

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Botanische Ergebnisse der Reise Seiner Majestät des Kaisers von Mexico Maximilian I. nach Brasilien (1859-60) - Reichenbach, H. G. (Heinrich Gustav) 1824 -1889 (C. Gerold's Sohn, 1866)

Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart, 1881)

Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart, 1882)

Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart, 1883)

Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart, 1884)

Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart, 1885)

Botanische Jahrbücher für Systematik, Pflanzengeschichte und Pflanzengeographie - Engler, Adolf, 1844 -1930 (Schweizerbart, 1887)