Beihefte zum Botanischen Centralblatt (1913)

Beihefte zum botanischen Centralblatt Erste Abteilung Anatomie, Histologie, Morphologie und Physiologie der Pflanzen (Verlag von G. Thiem, 1921)

Beiträge zur Biologie der Pflanzen (Duncker & Humblot [etc.], 1870)

Beiträge zur Botanik - Schleiden, M. J. (Matthias Jacob), 1804 -1881 (W. Engelmann, 1844)

Beiträge zur Flora der Schweiz; ein Nachtrag zur Excursions-Flora enthaltend: Vorarbeiten zu einer Monographie der schweizerischen Brombeeren und Zusätze und Berichtigungen zur Excursions-Flora - Gremli, A. (August), 1833 -1899 (J.J. Christen, 1870)

Beiträge zur Flora und Pflanzengeographie Australiens - Domin, Karel, 1882 -1953 (E. Schweizerbart, 1915)

Beiträge zur Kenntniss mikroskopischer Organismen - Fresenius, Georg, 1808 -1866 (Brönner, 1858)

Beldt's Aquarium - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beldt's Aquarium, 1934)

Beldt's Aquarium, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beldt's Aquarium, 1932)

Beldt's Aquarium, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beldt's Aquarium, 1933)

Beldt's Aquarium, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beldt's Aquarium, 1936)

Beldt's Aquarium, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beldt's Aquarium, 1938)

Beldt's Aquarium Inc Catalog F-54 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beldt's Aquarium, 1955)

Beldt's Aquarium Inc Catalog F-57 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beldt's Aquarium, 1959)

Beldt's Aquarium Inc - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beldt's Aquarium, 1958)

Belgique horticole - Morren, Édouard, 1833 -1886 (1854)

Belgique horticole - Morren, Édouard, 1833 -1886 (1885)

Bemerkungen aus dem Gebiet der Naturgeschichte, Medicin und Thierarzneykunde, auf einer Reise durch einen Theil von Deutschland, Holland und Frankreich - Rudolphi, Karl Asmund, 1771 -1832 (Bey Gottlieb August Lange, 1805)

Bengal plants : a list of the phanerogams, ferns and fern-allies indigenous to, or commonly cultivated in, the Lower provinces and Chittagong, with definitions of the natural orders and genera, and keys to the genera and species - Prain, D. (David), 1857 -1944 (Botanical Survey of India, 1903)

Benjamin Smith Barton : naturalist and physician in Jeffersonian America - Ewan, Nesta. (Missouri Botanical Garden Press, 2007)

Berge's Complete natural history of the animal, mineral, and vegetable kingdoms - Crawford, Richard Frederick (Dean, 1890)

Bericht des Naturwissenschaftlichen (früher Zoologisch-mineralogischen) Vereins zu Regensburg - Naturwissenschaftlicher Verein Regensburg. (1903)

Bericht des Naturwissenschaftlichen Vereins für Schwaben und Neuburg (a.V.) in Augsburg - Naturwissenschaftlicher Verein für Schwaben und Neuburg. (Die Verein, 1904)

Berichte der Bayerischen Botanischen Gesellschaft (Ges, 1914)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1885)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1883)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1890)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1892)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1893)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1898)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1902)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1906)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1913)

Berichte der Deutschen Botanischen Gesellschaft - Deutsche Botanische Gesellschaft. (Gebrüder Borntræger, 1917)

Berichte der Schweizerischen Botanischen Gesellschaft = Bulletin de la Société botanique Suisse - Schweizerische Botanische Gesellschaft. (Die Gesellschaft, 1891)

Berliner allgemeine Gartenzeitung (1858)

Bibliographie des travaux scientifiques (sciences mathématiques, physiques et naturelles) publiés par les sociétés savantes de la France depuis l'origine jusqu'en 1888. Dressée sous les auspices du Ministère de l'instruction publique. Toma I - II, I. Livraison - Deniker, Joseph, 1852 -1918 (Impr. nationale, 1916)

Bibliotheca botanica (E. Schweizerbart [etc.], 1886)

Bibliotheca botanica (E. Schweizerbart [etc.], 1915)

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)

Bilder-Atlas zum Conversations-Lexicon. Ikonographische Encyklopädie der Wissenschaften und Künste - Heck, J. G. (Johann Georg), 1857 (F.A. Brockhaus, 1849)

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, 1905)

Biochemie der Pflanzen - Czapek, Friedrich, 1868 -1921 (G. Fischer, 1922)

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

Biodiversity journal (Edizioni Danaus, 2013)

Biologia centrali-americana: Aves - Godman, Frederick Du Cane, 1834 -1919 (R.H. Porter], 1897)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1918)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1944)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1989)

The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 2003)

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)

A biological survey of the Erie-Niagara system. Supplemental to Eighteenth annual report, 1928 - New York (State). Conservation Dept. (J. B. Lyon company, printers, 1929)

A biological survey of the Genesee river system. Supplemental to Sixteenth annual report, 1926 - New York (State). Conservation Dept. (J. B. Lyon company, printers, 1927)

A biological survey of the Oswego River system. Supplemental to Seventeenth annual report, 1927 - New York (State). Conservation Dept. (The Department, 1928)

La biologie des plantes - Chodat, R. (Robert), 1865 -1934 (Édition Atar, 1917)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1881)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1885)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1890)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1891)

Biologisches Centralblatt - Rosenthal, I. (Isidor), 1836 -1915 (Verlag von Georg Thieme, 1911)

Biologisches Zentralblatt (G. Thieme, 1919)

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

Biology - Maccall, William, 1812 -1888 (Chapman and Hall, 1878)

Biology and man - Gruenberg, Benjamin C. (Benjamin Charles), 1875 -1965 (Ginn and company, 1944)

Biology for today - Caldwell, Otis W. (Otis William), 1869 -1947 (Ginn and company, 1939)

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)

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

Birds & nature magazine - Higley, William Kerr, 1860 -1908 (nature study publishing company [etc.], 1896)

Birds and nature (A.W. Mumford, Publisher, 1900)

Birds in their relation to man - Dearborn, Ned (J. B. Lippincott company, 1935)

Birds in their relations to man; a manual of economic ornithology for the United States and Canada - Dearborn, Ned (J. B. Lippincott Company, 1903)

Birds of eastern Canada - Taverner, P. A. (Percy Algernon), 1875 -1947 (J. de L. Tachprinter, 1919)

The birds of Illinois and Wisconsin - Cory, Charles B. (Charles Barney), 1857 -1921 (1909)

The birds of Indiana; a descriptive catalog of the birds that have been observed within the state, with an account of their habits - Butler, Amos W. (Amos William), 1860 -1937 (W. B. Burford, Contractor for State Printing, 1898)

The birds of Indiana : a descriptive catalog of the birds that have been observed within the state, with an account of their habits - Butler, Amos W. (Amos William), 1860 -1937 (W. B. Burford, Contractor for State Printing, 1898)

The birds of Indiana. A descriptive catalogue of the birds that have been observed within the state, with an account of their habits - Butler, Amos W. (Amos William), 1860 -1937 (Indiana Dept. of Geology and Natural Resources, 1898)

The birds of Indiana. A descriptive catalogue of the birds that have been observed within the state, with an account of their habits - Butler, Amos W. (Amos William), 1860 -1937 (1898)

The birds of Maine; with key to and description of the various species known to occur or to have occured in the state, an account of their distribution and migration, showing their relative abundance in the various counties of the state as well as other regions, and contributions to their life histories - Knight, Ora Willis, 1874 -1913 ([printed by C. H. Glass & co.], 1908)

The birds of New England and adjacent states : ... arranged by a long-approved classification and nomenclature ... with illustrations of many species of the birds and accurate figures of their nests and eggs - Samuels, Edward A. (Edward Augustus), 1836 -1908 (Noyes, Holmes, and company, 1872)

The birds of New England - Samuels, Edward A. (Edward Augustus), 1836 -1908 (Noyes, Holmes, 1870)

Birds of New York - Eaton, Elon Howard, 1866 -1934 (University of the State of New York, 1910)

The birds of North America : the descriptions of species based chiefly on the collections in the Museum of the Smithsonian Institution - Baird, Spencer Fullerton, 1823 -1887 (J.B. Lippincott & Co, 1860)

Birds of North Carolina - Pearson, T. Gilbert (Thomas Gilbert), 1873 -1943 (Edwards & Broughton printing co., state printers, 1919)

Birds of South Dakota - Thoms, Craig S. (Craig Sharp), 1860 -1945 (University of South Dakota, 1920)

The birds of the British Isles and their eggs Second series Comprising families Anatidae to Tetraonidae - Coward, T. A. (Thomas Alfred), 1867 -1933 (F. Warne, 1920)

Birds of the world; a popular account - Ridgway, Robert, 1850 -1929 (Holt, 1909)

The black flies (Diptera : Simuliidae) of Florida and their involvement in the transmission of Leucocytozoon smithi to turkeys - Pinkovsky, Dennis Drew, 1947 - (1976)

Blätter für Aquarien- und Terrarien-Kunde (1892)

Blätter für Aquarien- und Terrarien-Kunde (1893)