The American geologist - Winchell, N. H. 1839 -1914 (Geological Pub. Co. [etc.], 1888)

The American geologist - Winchell, N. H. 1839 -1914 (Geological Pub. Co. [etc.], 1891)

The American geologist - Winchell, N. H. 1839 -1914 (Geological Pub. Co. [etc.], 1895)

The American geologist - Winchell, N. H. 1839 -1914 (Geological Pub. Co. [etc.], 1896)

The American geologist - Winchell, N. H. 1839 -1914 (Geological Pub. Co. [etc.], 1902)

The American geologist - Winchell, N. H. 1839 -1914 (Geological Pub. Co. [etc.], 1904)

American honey plants; together with those which are of special value to the beekeeper as sources of pollen - Pellett, Frank Chapman, 1879 -1951 (American Bee Journal, 1920)

American journal of botany - Botanical Society of America. (Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1917)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1871)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1878)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1885)

American journal of pharmacy - Philadelphia College Of Pharmacy (Philadelphia College of Pharmacy, 1835)

The American journal of science (J.D. & E.S. Dana, 1885)

The American journal of science (J.D. & E.S. Dana, 1890)

The American journal of science (J.D. & E.S. Dana, 1896)

The American journal of science (J.D. & E.S. Dana, 1908)

The American journal of science (J.D. & E.S. Dana, 1915)

The American journal of science (J.D. & E.S. Dana, 1917)

The American journal of science (J.D. & E.S. Dana, 1919)

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

The American journal of science (J.D. & E.S. Dana, 1921)

The American journal of science (J.D. & E.S. Dana, 1922)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1843)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1845)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1860)

The American journal of science and arts - Silliman, Benjamin, 1779 -1864 (S. Converse, 1874)

American medicinal plants; an illustrated and descriptive guide to the American plants used as homopathic remedies: their history, preparation, chemistry and physiological effects - Millspaugh, Charles Frederick, 1854 -1923 (Boericke & Tafel, 1887)

The American midland naturalist - University of Notre Dame (University of Notre Dame, 1917)

The American Museum journal - American Museum of Natural History (American Museum of Natural History, 1916)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1882)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1884)

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.], 1910)

The American naturalist - American Society of Naturalists. (Published for the American Society of Naturalists by the University of Chicago Press [etc.], 1912)

The American woods : exhibited by actual specimens and with copious explanatory text - Hough, Romeyn Beck, 1857 -1924 (Pub., and sections prepared by the author, 1910)

The American woods : exhibited by actual specimens and with copious explanatory text - Hough, Romeyn Beck, 1857 -1924 (Pub. and sections prepared by the author, 1888)

An die Zürcherische Jugend - Naturforschende Gesellschaft in Zürich. (1859)

an hui jing ji zhi wu zhi 安徽经济植物志 - Anhui sheng ye sheng zhi wu zong he li yong wei yuan hui bian安徽省野生植物综合利用委员会编 (an hui sheng ye sheng zhi wu zong he li yong wei yuan hui安徽省野生植物综合利用委员会, 1960)

Anales de la Academia de Ciencias Médicas, Físicas y Naturales de la Habana - Academia de Ciencias Médicas, Físicas y Naturales de La Habana. (Academia de Ciencias Médicas, Físicas y Naturales de la Habana, 1868)

Anales de la Sociedad Científica Argentina - Sociedad Científica Argentina ([Sociedad Científica Argentina], 1877)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1875)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1881)

Anales de la Sociedad Española de Historia Natural - Sociedad Española de Historia Natural. (La Sociedad, 1894)

Anales del Instituto Médico Nacional - Instituto Médico Nacional (Mexico) (1894)

Anales del Instituto Médico Nacional - Instituto Médico Nacional (Mexico) (1900)

Anales del Ministerio de Fomento de la República Mexicana - Mexico. Ministerio de Fomento. (Imprenta de Francisco DÃaz de LeÃ³n, 1877)

Anales del Museo Michoacano - León, Nicolás, 1859 -1929 (1888)

Anales del Museo Nacional de Historia Natural de Buenos Aires - Museo Nacional de Historia Natural de Buenos Aires. (Impr. y Casa Editora "Juan A. Alsina", 1911)

Analyse de la nature : or, Tableau de l'univers et des corps organisés - Rafinesque, C. S. (Constantine Samuel), 1783 -1840 (Aux dépens de l'auteur, 1815)

Analyse des familles des plantes, avec l'indication des principaux genres qui s'y rattachent - Du Mortier, B.-C. (Barthélemy-Charles), 1797 -1878 (Impr. de J. Casterman, Aîne, 1829)

Analytical class-book of botany - Green, Frances H. (Frances Harriet), 1805 -1878 (Appleton, 1859)

Analytical class-book of botany : designed for academies and private students. In two parts: Part 1. Elements of vegetable structure and physiology - Green, Frances H. (Frances Harriet), 1805 -1878 (D. Appleton, 1856)

Analytical class-book of botany, designed for academies and private students. In two parts: Part 1. Elements of vegetable structure and physiology - Green, Frances H. (Frances Harriet), 1805 -1878 (D. Appleton, 1855)

Analytical class-book of botany : designed for academies and private students - Green, Frances H. (Frances Harriet), 1805 -1878 (D. Appleton and Co, 1854)

Analytical key to the ferns and flowering plants in the Atlantic section of middle Florida. (Wild and cultivated) - Baerecke, John Frederic, 1851 -1920 (News Pub. Co, 1914)

Anatomisch-physiologische untersuchung der kalksalze und kieselsäure in der pflanze. Ein beitrag zur kenntnis der mineralstoffe im lebenden pflanzenkörper - Kohl, F. G. (Friedrich Georg), 1855 -1910 (N. G. Elwert, 1889)

Angewandte Pflanzenanatomie : ein Handbuch zur Studium des anatomischen Baues der in der Pharmacie, den Gewerben, der Landwirthschaft und dem Haushalte benutzten pflanzlichen Rohstoffe - Tschirch, A. (Alexander), 1856 -1939 (Urban & Schwarzenberg, 1889)

Animal and plant life in Oklahoma - Oklahoma Geological Survey. (1917)

Anleitung zum Studium der Botanik; oder, Grundriss dieser Wissenschaft ... - Candolle, Alphonse de, 1806 -1893 (K. F. Köhler, 1838)

Anleitung zur Kenntniss der natürlichen Familien der Phanerogamen : ein Leitfaden zum Gebrauch bei Vorlesungen und zum Studium der speciellen Botanik - Schmidt, Johann Anton, 1823 -1905 (Schweizerbart, 1865)

Annales botanices systematicae - Walpers, Wilhelm Gerhard, 1816 -1853 (Sumtibus F. Hofmeister, 1848)

Annales de flore et de pomone :ou journal des jardins et des champs - Rousselon, Libraire-Éditeur. (Rousselon, Libraire-Éditeur, 1841)

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

Annales de la Société botanique de Lyon - Société botanique de Lyon. (Henri Georg, 1896)

Annales de la Société Linnéenne de Lyon - Société Linnéenne de Lyon. (Société Linnéenne de Lyon, 1904)

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

Annales des sciences naturelles. Botanique (Fortin, Masson, 1837)

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

Annales des sciences naturelles - Audouin, Jean Victor, 1797 -1841 (Béchet Jeune, 1830)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1847)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1849)

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

Annales des sciences naturelles. Botanique (Fortin, Masson, 1862)

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

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

Annales des sciences naturelles. Botanique (Fortin, Masson, 1866)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1868)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1872)

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

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

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

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

Annales des sciences naturelles. Botanique (Fortin, Masson, 1889)

Annales des sciences naturelles. Botanique (Fortin, Masson, 1891)

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

Annales des sciences naturelles. Botanique (Fortin, Masson, 1922)

Annales du Jardin botanique de Buitenzorg - Kebun Raya Indonesia. (E.J. Brill [etc.], 1910)

Annales du Muśee colonial de Marseille - Musée colonial de Marseille. (Faculté des sciences de Marseille, Musée colonial, 1909)

Annales du Muśee colonial de Marseille - Musée colonial de Marseille. (Faculté des sciences de Marseille, Musée colonial, 1913)

Annales du Muśee colonial de Marseille - Musée colonial de Marseille. (Faculté des sciences de Marseille, Musée colonial, 1915)

Annales du Muśee colonial de Marseille - Musée colonial de Marseille. (Faculté des sciences de Marseille, Musée colonial, 1917)

Annales du Musée d'histoire naturelle de Marseille, published aux frais de la ville ... - Musée d'histoire naturelle de Marseille. (1904)