Allan Hancock Pacific expeditions. [Reports] - Allan Hancock Foundation. (University of Southern California Press, 1936)

Allan Hancock Pacific expeditions. [Reports] - Allan Hancock Foundation. (University of Southern California Press, 1945)

Allan Hancock Pacific expeditions. [Reports] - Allan Hancock Foundation. (University of Southern California Press, 1953)

Allan Hancock Pacific expeditions. [Reports] - Allan Hancock Foundation. (University of Southern California Press, 1962)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1902)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1907)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1909)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1910)

Allgemeine botanische Zeitschrift für Systematik, Floristik, Pflanzengeographie etc - Kneucker, Johann Andreas, 1862 -1946 (J.J. Reiff, 1913)

Allgemeine deutsche naturhistorische Zeitung - Gesellschaft Isis in Dresden. (R. Kuntze, 1846)

Allgemeine Pflanzenkaryologie - Tischler, Georg Friedrich Leopold, 1878 - (G. Borntraeger, 1921)

Almanach - Bayerische Akademie der Wissenschaften (Bayerische Akademie der Wissenschaften, 1878)

L'alternance sporophytogamétophytique de générations chez les algues - Janet, Charles, 1849 -1932 (Ducourtieux et Gout, 1914)

The American botanist : a monthly journal for the plant lover - Clute, Willard Nelson, 1869 -1950 (Willard N. Clute & Co, 1915)

American fisheries: a history of the menhaden - Goode, G. Brown (George Brown), 1851 -1896 (Orange Judd, 1880)

American journal of botany - Botanical Society of America. (Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1915)

American journal of botany - Botanical Society of America. (Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1916)

The American journal of science (J.D. & E.S. Dana, 1881)

The American journal of science (J.D. & E.S. Dana, 1899)

The American journal of science (J.D. & E.S. Dana, 1920)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1842)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1841)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1847)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1848)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1851)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 1987)

American malacological bulletin - American Malacological Union. ([American Malacological Union], 1991)

American men of science; a biographical directory - Cattell, James McKeen, 1860 -1944 (The Science Press, 1921)

The American midland naturalist - University of Notre Dame (University of Notre Dame, 1913)

The American monthly microscopical journal (Romyn Hitchcock, 1888)

The American monthly microscopical journal (Romyn Hitchcock, 1880)

The American monthly microscopical journal (Romyn Hitchcock, 1892)

The American monthly microscopical journal (Romyn Hitchcock, 1895)

The American monthly microscopical journal (Romyn Hitchcock, 1896)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1874)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1876)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1789)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1895)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1900)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1902)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1904)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1909)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1910)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1916)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1918)

Amphipacifica : journal of systematic biology (Amphipacifica Research Publications, 1995)

Die Amphipoden der Kieler Bucht : nebst einer histologischen Darstellung der "Calceoli" - Kaiserlich Leopoldinisch-Carolinische Deutsche Akademie der Naturforscher (Druck von E. Blochmann & Sohn für die Akademie in Commission bei W. Engelmann, 1884)

Analecta algologica : observationes de speciebus algarum minus cognitis earumque dispositione Continuatio I-[V] - Agardh, Jacob Georg, 1813 -1901 (Formis Berlingianis, 1892)

Analecta algologica : observationes de speciebus algarum minus cognitis earumque dispositione Continuatio I-[V] - Agardh, Jacob Georg, 1813 -1901 (Formis Berlingianis, 1896)

Analecta algologica : observationes de speciebus algarum minus cognitis earumque dispositione Continuatio I-[V] - Agardh, Jacob Georg, 1813 -1901 (Formis Berlingianis, 1897)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1886)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1889)

Anales del Museo de Historia Natural de Valparaiso - Museo de Historia Natural de Valparaíso (Valparaíso, Chile) (Ministerio de Educación, Dirección de Bibliotecas, Archivos y Museos [etc.], 1980)

Analytic keys to the genera and species of North American mosses - Barnes, Charles Reid, 1858 -1910 (The University, 1896)

Analytic keys to the genera and species of North American mosses - Barnes, Charles Reid, 1858 -1910 (University of Wisconsin, 1896)

Anatomischer Anzeiger - Anatomische Gesellschaft. (G. Fischer, 1918)

Anleitung zum Sammeln der Kryptogamen - Sydow, P. (Paul), 1851 -1925 (J. Hoffmann, 1885)

Annalen des K.K. Naturhistorischen Hofmuseums - K.K. Naturhistorisches Hofmuseum (Vienna, Austria) (Alfred Hölder, 1915)

Annales / Académie de La Rochelle, Section des sciences naturelles - Académie de La Rochelle. Section des sciences naturelles. (Académie de La Rochelle, 1864)

Annales de l'Association des Naturalistes de Levallois-Perret - Association des naturalistes de Levallois-Perret. (1914)

Annales de l'Institut océanographique - Institut océanographique. (Impr. de Monaco, 1909)

Annales de la Société botanique de Lyon - Société botanique de Lyon. (Henri Georg, 1878)

Annales des sciences naturelles Botanique (Fortin, Masson, 1835)

Annales des sciences naturelles Botanique (Fortin, Masson, 1838)

Annales des sciences naturelles Botanique (Fortin, Masson, 1840)

Annales des sciences naturelles Botanique (Fortin, Masson, 1842)

Annales des sciences naturelles Botanique (Fortin, Masson, 1843)

Annales des sciences naturelles Botanique (Fortin, Masson, 1848)

Annales des sciences naturelles Botanique (Fortin, Masson, 1851)

Annales des sciences naturelles Botanique (Fortin, Masson, 1852)

Annales des sciences naturelles Botanique (Fortin, Masson, 1855)

Annales des sciences naturelles Botanique (Fortin, Masson, 1857)

Annales des sciences naturelles Botanique (Fortin, Masson, 1859)

Annales des sciences naturelles Botanique (Fortin, Masson, 1860)

Annales des sciences naturelles Botanique (Fortin, Masson, 1863)

Annales des sciences naturelles Botanique (Fortin, Masson, 1865)

Annales des sciences naturelles Botanique (Fortin, Masson, 1867)

Annales des sciences naturelles Botanique (Fortin, Masson, 1873)

Annales des sciences naturelles Botanique (Fortin, Masson, 1874)

Annales des sciences naturelles Botanique (Fortin, Masson, 1875)

Annales des sciences naturelles Botanique (Fortin, Masson, 1884)

Annales des sciences naturelles Botanique (Fortin, Masson, 1885)

Annales des sciences naturelles Botanique (Fortin, Masson, 1887)

Annales des sciences naturelles Botanique (Fortin, Masson, 1894)

Annales des sciences naturelles Botanique (Fortin, Masson, 1895)

Annales des sciences naturelles Botanique (Fortin, Masson, 1896)

Annales des sciences naturelles Botanique (Fortin, Masson, 1897)

Annales des sciences naturelles Botanique (Fortin, Masson, 1904)