Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1908)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1917)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1920)

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1898)

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1908)

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1933)

Annual report of the Canal Zone Plant Introduction Gardens - Canal Zone Plant Introduction Gardens (Panama Canal Press, 1925)

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[Annual report of the Director of Gardens and annual reports of Botanic Gardens Department] - Straists Settlements. Gardens Department. (1940)

[Annual report of the Director of Gardens, for the year 1935 to 1939] - Straists Settlements. Gardens Department. (Authority, 1935)

[Annual report of The Director of Gardens, Straits Settlement ; Report of the Director of Gardens for the year] - Straists Settlements. Gardens Department. (1920)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1893)

Annual report of the Fruit Growers' Association of Ontario - Fruit Growers' Association of Ontario. (The Association, 1897)

Annual report of the Government Botanist and Director of the Botanic Garden - Mueller, Ferdinand von, 1825 -1896 (Govt. Printer, 1862)

Annual report of the Government Botanist and Director of the Botanical and Zoological Garden - Mueller, Ferdinand von, 1825 -1896 (Govt. Printer, 1860)

Annual report of the Government Botanist and Director of the Botanic Garden - Mueller, Ferdinand von, 1825 -1896 (Govt. Printer, 1858)

Annual report of the Indiana State Board of Agriculture - Indiana. State Board of Agriculture. (The Board, 1883)

Annual report of the Maine Agricultural Experiment Station - Maine Agricultural Experiment Station. (Maine State College, 1885)

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Annual report of the Secretary of the State Board of Agriculture of the State of Michigan - Michigan State College. Agricultural Experiment Station. (The Board, 1862)

Annual report of the secretary of the State Pomological Society of Michigan - State Pomological Society of Michigan. (The Society, 1874)

Annual report on the Melbourne Botanic Gardens, Government House grounds and Domain - Guilfoyle, William Robert, 1843 -1912 (Government Printer, 1877)

Annual reports - Academy of Natural Sciences of Philadelphia. (The Academy], 1889)

Annual seed and plant catalogue, 1902 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (L. Templin & Sons, Calla Greenhouses, 1902)

Annuario del R. Istituto botanico di Roma - Pirotta, Romualdo, 1853 -1936 (R. Istituto botanico de Roma, 1884)

Annulosa javanica, or An attempt to illustrate the natural affinities and analogies of the insects collected in Java by Thomas Horsfield ... and deposited by him in the museum of the Honourable East-India company. [no. I] - Horsfield, Thomas, 1773 -1859 (Kingsbury, Parbury and Allen, 1825)

ao men zhi wu zhi - Xing, Fuwu 邢福武 (ao men te bie xing zheng qu min zheng zong shu yuan lin lv hua bu zhong guo ke xue yuan hua nan zhi wu yuan, 2005)

ao men zhi wu zhi zong suo yin 澳门植物志总索引 - Xing, Fuwu 邢福武 (ao men te bie hang zheng qu min zheng zong shu yuan lin lv hua bu zhong guo ke xue yuan hua nan zhi澳门特别行政区民政总署园林绿化部，中国科学院华南植, 2007)

Appendix to the first twenty-three volumes of Edwards's botanical register : consisting of a complete alphabetical and systematical index of names, synomymes and matter, adjusted to the present state of systematical botany, together with a sketch of the vegetation of the Swan River colony ... - Lindley, John, 1799 -1865 (James Ridgway, 1839)

Applied and economic botany, especially adapted for the use of students in technical schools, agricultural, pharmaceutical and medical colleges, and also as a book of reference for chemists, food analysts and students engaged in the morphological and physiological study of plants - Kraemer, Henry, 1868 -1924 (The author, 1914)

Applied and economic botany for students in technical and agricultural schools, pharmaceutical and medical colleges, for chemists, food analysts and for the those engaged in the morphological and physiological study of plants - Kraemer, Henry, 1868 -1924 (Wiley, 1916)

Applied and economic botany for students in technical and agricultural schools, pharmaceutical and medical colleges, for chemists, food analysts and for those engaged in the morphological and physiological study of plants - Kraemer, Henry, 1868 -1924 (J. Wiley & Sons, inc, 1916)

Applied and economic botany for students in technical and agricultural schools, pharmaceutical and medical colleges, for chemists, food analysts and for those engaged in the morphological and physiological study of plants - Kraemer, Henry, 1868 -1924 (Wiley, 1916)

Apuntes de botánica médica - Durañona, Lucio. (A.G. Buffarini, 1904)

Apuntes para la flora zacatecana - Amador, Elías 1848 -1917 (Tip del Hospicio de Niños en Guadalupe, 1899)

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 1991)

Arbeiten des Botanischen instituts in Würzburg - Sachs, Julius, 1832 -1897 (Wilhelm Engelmann, 1888)

Arbeiten des Botanischen Instituts in Würzburg - Sachs, Julius, 1832 -1897 (Engelmann, 1888)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1941)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1951)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1953)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1954)

Arboretum et fruticetum britannicum, or : The trees and shrubs of Britain, native and foreign, hardy and half-hardy, pictorially and botanically delineated, and scientifically and popularly described ... - Loudon, J. C. (John Claudius), 1783 -1843 (J.C. Loudon, 1844)

Arboretum et fruticetum Britannicum, or : the trees and shrubs of Britain, native and foreign, hardy and half-hardy, pictorially and botanically delineated, and scientifically and popularly described : with their propagation, culture, management, and uses in the arts, in useful and ornamental plantations, and in landscape gardening : preceded by a historical and geographical outline of the trees and shrubs of temperate climates throughout the world - Loudon, J. C. (John Claudius), 1783 -1843 (Printed for the author, and sold by Longman, Orme, Brown, Green, and Longmans, 1838)

Arboretum et fruticetum britannicum; or, The trees and shrubs of Britain, native and foreign, hardy and half-hardy, pictorially and botanically delineated, and scientifically and popularly described; with their propagation, culture, management, and uses in the arts, in useful and ornamental plantations, and in landscape-gardening; preceded by a historical and geographical outline of the trees and shrubs of temperate climates throughout the world - Loudon, J. C. (John Claudius), 1783 -1843 (Henry G. Bohn, 1854)

Arcana, or, The museum of natural history : containing the most recent discovered objects : embellished with coloured plates, and corresponding descriptions : with extracts relating to animals, and remarks of celebrated travellers; combining a general survey of nature - Mathews, Gregory M 1876 -1949 (Printed by George Smeeton for James Stratford, 1811)

El archipiélago filipino : colección de datos geográficos, estadísticos, cronológicos y científicos, relativos al mismo, entresacados de anteriores obras ú obtenidos con la propia observación y estudio - Algué, José, 1856 -1930 (Impr. del gobierno, 1900)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1861)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1873)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1854)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1857)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1860)

Archiv für Naturgeschichte. Abteilung B (Nicolai, 1913)

Archiv für Zellforschung - Goldschmidt, Richard, 1878 -1958 (W. Engelmann, 1921)

Archiv für mikroskopische Anatomie (J. Springer [etc.], 1869)

Archiv für mikroskopische Anatomie (J. Springer [etc.], 1872)

Archiv für Naturgeschichte (Nicolai, 1835)

Archiv für Naturgeschichte (Nicolai, 1837)

Archiv für Naturgeschichte (Nicolai, 1838)

Archiv für Naturgeschichte (Nicolai, 1839)

Archiv für Naturgeschichte (Nicolai, 1841)

Archiv für Naturgeschichte (Nicolai, 1844)

Archiv für Naturgeschichte (Nicolai, 1847)

Archiv für Naturgeschichte (Nicolai, 1849)

Archiv für Naturgeschichte (Nicolai, 1850)

Archiv für Naturgeschichte (Nicolai, 1851)

Archiv für Naturgeschichte (Nicolai, 1852)

Archiv für Naturgeschichte (Nicolai, 1855)

Archiv für Naturgeschichte (Nicolai, 1856)

Archiv für Naturgeschichte (Nicolai, 1858)

Archiv für Naturgeschichte (Nicolai, 1862)

Archiv für Naturgeschichte (Nicolai, 1866)

Archiv für Naturgeschichte (Nicolai, 1868)

Archiv für Naturgeschichte (Nicolai, 1870)

Archiv für Naturgeschichte (Nicolai, 1883)

Archiv für Naturgeschichte (Nicolai, 1896)

Archiv für Naturgeschichte (Nicolai, 1900)

Archiv für Naturgeschichte (Nicolai, 1905)

Archiv skandinavischer Beiträge zur Naturgeschichte - Hornschuch, Christian Friedrich, 1793 -1850 (C.A. Koch, 1845)

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Archives des sciences physiques et naturelles (A. Cherbuliez, 1864)

Archives des sciences physiques et naturelles (A. Cherbuliez, 1877)

Archives des sciences physiques et naturelles (A. Cherbuliez, 1899)

Archives du Muséum d'Histoire Naturelle, Paris - Muséum national d'histoire naturelle (France) (1839)

Archives néerlandaises des sciences exactes et naturelles - Lotsy, Johannes Paulus, 1867 -1931 (Société hollandaise des sciences à Harlem, 1870)

Archivos - Escola Superior de Agricultura e Medicina Veterinaria (Imprensa Nacional)

Archivos - Asociación Peruana para el Progresso de las Ciencia. (Imp. americana, 1921)

Archivos do Jardim Botânico do Rio de Janeiro - Jardim Botânico do Rio de Janeiro. (Jardim Botanico, 1915)

Archivos do Jardim Botânico do Rio de Janeiro - Jardim Botânico do Rio de Janeiro. (Jardim Botanico, 1917)

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Archivos do Museu Nacional do Rio de Janeiro - Museu Nacional (Brazil) ([Cysneiros & Cia, 1943)

Archivos do Museu Nacional do Rio de Janeiro - Museu Nacional (Brazil) ([Cysneiros & Cia, 1945)

Archivos do Museu Nacional do Rio de Janeiro - Museu Nacional (Brazil) ([Cysneiros & Cia, 1960)

Arctic searching expedition: a journal of a boat-voyage through Rupert's Land and the Arctic Sea, in search of the discovery ships under command of Sir John Franklin. With an appendix on the physical geography of North America - Richardson, John, Sir, 1787 -1865 (Longman, Brown, Green, and Longmans, 1851)

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Arnaldoa : revista del Herbario HAO - Herbario HAO. (Universidad Antenor Orrego de Trujillo, 2006)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1994)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2001)

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Års-berättelse om botaniska arbeten och upptäckter - Kungl. Svenska vetenskapsakademien. (Tryckt hos P.A. Norstedt & söner, 1838)

The Artistic language of flowers (G. Routledge & sons, 1888)

Aspectos biologicos da flora brasileira - Decker, João Siegfried (Rotermund & Co, 1936)