Bibliotheca zoologica [I] Verzeichniss der Schriften über zoologie, welche in den Periodischen werken enthalten und vom Jahre 1846-1860 selbständig erschienen Sind - Carus, Julius Victor, 1823 -1903 (W. Engelmann, 1861)

Bibliotheca zoologica II. verzeichness der schriften über zoologie welche in den periodischen werken enthalten und vom jahre 1861-1880 selbständig erschienen sind, mit einschluss der allgemein-naturgeschichtlichen, periodischen und paleontologischen schriften - Carus, Julius Victor, 1823 -1903 (Wilhelm Engelmann, 1887)

Bidrag til kundskab om Egefamilien i nutid og fortid. [1. afsnit] - Ørsted, A. S. (Anders Sandøe), 1816 -1872 (Bianco Lunos Bogtr, 1871)

Bihang till Kongl. Svenska vetenskaps-akademiens handlingar - Kungl. Svenska vetenskapsakademien. (K. Svenska vetenskaps-akademien, 1898)

Bihang till Kongl. Svenska vetenskaps-akademiens handlingar - Kungl. Svenska vetenskapsakademien. (K. Svenska vetenskaps-akademien, 1900)

Bijdrage tot de kennis der houtige lianen - Zeijlstra, H. H. (5n, 1911)

Bijdragen tot de flora van Nederlandsch Indië - Blume, C. L. (Carl Ludwig), 1796 -1862 (Ter Lands drukkerij, 1825)

Bijdragen tot de flora van Nederlandsch Indië - Blume, C. L. (Carl Ludwig), 1796 -1862 (Ter Lands Drukkerij, 1825)

Biltmore Nursery, Biltmore, N.C - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1908)

Biltmore Nursery, Biltmore, N.C - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1912)

Biltmore Nursery, Biltmore, N.C - Biltmore Nursery (Biltmore, N.C.) (Biltmore Nursery, 1907)

Biltmore Nursery, Biltmorse, N.C - Biltmore Nursery (Biltmore, N.C.) (The Nursery?], 1912)

Biochemie der pflanzen, von dr. phil et med. Friedrich Czapek - Czapek, Friedrich, 1868 -1921 (G. Fischer, 1913)

Biochemie der Pflanzen - Czapek, Friedrich, 1868 -1921 (G. Fischer, 1925)

Biochemie der pflanzen - Czapek, Friedrich, 1868 -1921 (G. Fischer, 1905)

Biochemisches Handlexikon - Abderhalden, Emil, 1877 -1950 (J. Springer, 1911)

La biodiversidad en Aguascalientes : estudio de estado - Cruz Angón, Andrea (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2008)

La biodiversidad en Chihuahua : estudio de estado - Barajas, Nélida (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2014)

La biodiversidad en Durango estudio de estado - Cruz Angón, Andrea (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2017)

La biodiversidad en Guanajuato: estudio de Estado - Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO) (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2012)

La biodiversidad en Jalisco estudio de estado - Cruz Angón, Andrea (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2017)

La biodiversidad en la Ciudad de México - Cruz Angón, Andrea (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2016)

La biodiversidad en Michoacán: estudio de estado - Leal Nares, Oscar Adrián (Comisión Nacional para el Conocimiento y Uso de la Biodiversidad (CONABIO), 2005)

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

Biodiversity, biogeography and nature conservation in Wallacea and New Guinea - Telnov, Dmitry (The Entomological Society of Latvia, 2017)

Biodiversity journal (Edizioni Danaus, 2010)

Biodiversity journal (Edizioni Danaus, 2015)

The biogeography of the herpetofauna of the subhumid forests of Middle America : (Isthmus of Tehuantepec to northwestern Costa Rica) - Wilson, Larry David (Royal Ontario Museum, 1998)

Biologia Centrali-Americana :zoology, botany and archaeology - Godman, Frederick Du Cane, 1834 -1919 (Published for the editors by R. H. Porter], 1915)

Biologia Centrali-Americana :zoology, botany and archaeology - Godman, Frederick Du Cane, 1834 -1919 (Published for the editors by R. H. Porter], 1882)

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

Biologia Centrali-Americana :zoology, botany and archaeology - Godman, Frederick Du Cane, 1834 -1919 (Published for the editors by R. H. Porter], 1888)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1929)

Biological lectures delivered at the Marine Biological Laboratory of Wood's Holl [sic] - Marine Biological Laboratory (Woods Hole, Mass.) (Ginn & Co, 1899)

Biological notes - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1967)

Biological notes - Illinois. Natural History Survey Division (Illinois Natural History Survey, 1975)

Biological series - University of Toronto. (University Press [etc.], 1898)

A biological study of Polypodium polypodioides (resurrection fern) as an air plant in Mississippi - Pessin, Louis Jerome, 1894 - (1923)

A biological survey of Alabama. I. Physiography and life zones. II. The mammals - Howell, Arthur H. (Arthur Holmes), 1872 -1940 (Government Printing Office, 1921)

A biological survey of North Dakota - Bailey, Vernon, 1864 -1942 (Government Printing Office, 1926)

Biological survey of Texas : Life zones, with characteristic species of mammals, birds, reptiles, and plants. Reptiles, with notes of distribution. Mammals, with notes on distribution, habits and economic importance - Merriam, C. Hart (Clinton Hart), 1855 -1942 (G.P.O, 1905)

Biologie : oder Philosophie der lebenden Natur für Naturforscher und Aerzte - Treviranus, Gottfried Reinhold, 1776 -1837 (bey J. F. Röwer, 1803)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1883)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1893)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1906)

The biologist's handbook of pronunciations - Jaeger, Edmund C. (Edmund Carroll) 1887 -1983 (Thomas, 1960)

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

The bird life of Texas - Fuertes, Louis Agassiz, 1874 -1927 (University of Texas Press, 1974)

Bird-lore - National Association of Audubon Societies for the Protection of Wild Birds; Animals. (National Association of Audubon Societies, 1912)

Bird-lore - National Association of Audubon Societies for the Protection of Wild Birds; Animals. (National Association of Audubon Societies, 1914)

Bird lore - National Association of Audubon Societies for the Protection of Wild Birds; Animals. (Macmillan Co, 1914)

Birds and all nature - Marble, Charles C. (Nature Study Publishing Co, 1899)

Birds and poets, with other papers - Burroughs, John, 1837 -1921 (Houghton Mifflin, 1897)

Birds; a miscellaneous collection of 37 pamphlets about birds - Biological Society of Washington (1910-1913, 1914)

[Birds of Alberta] - Stansell, Sidney S. S. ([S.S. Stansell], 1909)

Birds of Arkansas - Howell, Arthur H. (Arthur Holmes), 1872 -1940 (U.S. Dept. of Agriculture, Biological Survey, 1911)

The birds of California : a complete, scientific and popular account of the 580 species and subspecies of birds found in the state - Finley, William L. (William Lovell), 1876 -1953 (South Moulton Company, 1923)

The birds of California : a complete, scientific and popular account of the 580 species and subspecies of birds found in the state - Brooks, Allan 1869 -1946 (South Moulton, 1923)

Birds of La Plata - Hudson, W. H. (William Henry), 1841 -1922 (J.M. Dent & Sons ltd, 1920)

B.K. Bliss & Sons' abridged catalogue and gardeners' almanac for 1874 : containing a list of the best known and most polular varieties of garden, field and flower seeds, selected from out large assortment of nearly three thousand varieties, with brief directions for their culture - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.K. Bliss & Sons, 1874)

B.K. Bliss and Son's illustrated spring catalogue and amateurs guide to the flower and kitchen garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.K. Bliss & Sons, 1870)

B.K. Bliss and Son's illustrated spring catalogue and amateur's guide to the flower and kitchen garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.K. Bliss & Sons, 1870)

B.K. Bliss and Son's illustrated spring catalogue and amateur's guide to the flower and kitchen garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.K. Bliss & Sons, 1876)

B.K. Bliss and Son's illustrated spring catalogue and amateur's guide to the flower and kitchen garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (B.K. Bliss & Sons, 1875)

Bloodgood Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloodgood Nurseries, 1915)

Bloodgood Nurseries [catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloodgood Nurseries, 1916)

Bloodgood Nurseries [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloodgood Nurseries, 1919)

Bloodgood Nurseries [catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bloodgood Nurseries, 1918)

Blüthendiagramme - Eichler, August Wilhelm, 1839 -1887 (W. Engelmann, 1878)

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

Blütenbiologische Floristik des mittleren und nördlichen Europa sowie Grönlands. Systematische Zusammenstellung des in den letzten zehn Jahren veröffentlichten Beobachtungsmaterials - Loew, Ernst, 1843 -1908 (Enke, 1894)

Blüthen-Kalender der deutschen und schweizer Flora. Für Mediciner, Pharmaceuten und Freunde der Botanik - Winckler, Emil (H. Hotop, 1848)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1915)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1914)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1916)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1907)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1909)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1911)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1912)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1913)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1910)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1919)

Bobbink & Atkins [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1920)

The bogs and bog flora of the Huron River Valley ... - Transeau, Edgar Nelson, 1875 -1960 (The University of Chicago Press, 1906)

The Bohlender salesman, spring 1941 : your greatest wholesale price list of quality lining out stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bohlender Nurseries Co, 1941)

Boletín de bosques, pesca i caza (Impr. Cervantes, 1912)

Boletín del Instituto Geográfico Argentino - Instituto Geográfico Argentino. (1889)

Boletín del Instituto Geográfico Argentino - Instituto Geográfico Argentino. (1899)

Boletín del Instituto Geográfico Argentino - Instituto Geográfico Argentino. (1881)

Boletim do Museu Goeldi (Museu Paraense) de Historia Natural e Ethnographia - Museu Goeldi. (Estabelecimento Graphice de C. Wiegandt, 1904)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1874)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1876)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1875)

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, 1884)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1886)

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, 1916)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1918)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1919)

Boletin de la Academia Nacional de Ciencias en Córdoba, República Argentina - Academia Nacional de Ciencias (Córdoba, Argentina) (Academia Nacional de Ciencias, 1921)

Boletín de la Sociedad Aragonesa de Ciencias Naturales - Sociedad Aragonesa de Ciencias Naturales. (Librería Editorial de Cecilio Gasca, 1903)

Boletin del Comite Regional del Estado de Durango [Alianza Cientifica Universal] (1911)

Boll weevil suppression, management, and elimination technology : proceedings of a conference, February 13-15, 1974, Memphis, Tennessee - United States. Agricultural Research Service. Southern Region. (U.S. Dept. of Agriculture, Agricultural Research Service, Southern Region, 1976)

Bollettino del R. Comitato geologico d'Italia - R. Comitato geologico d'Italia. (Il Comitato, 1881)

Bollettino del R. Comitato geologico d'Italia - R. Comitato geologico d'Italia. (Il Comitato, 1885)

Bollettino del R. Orto botanico di Palermo. Nuova serie - R. Orto botanico di Palermo. (Stab. tip. Emanuele Priulla, 1914)

Bollettino del R. Orto Botanico di Palermo - Orto botanico di Palermo (Libreria internazionale, Alberto Reber, 1905)

Bollettino del R. Orto Botanico di Palermo - Orto botanico di Palermo (Libreria internazionale, Alberto Reber, 1908)