Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1975)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1983)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1984)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1991)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1992)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 1998)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 2002)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 2006)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 2008)

Annals of the Missouri Botanical Garden - Missouri Botanical Garden. (Missouri Botanical Garden Press, 2011)

Annotated bibliographies on selected bird species inhabiting the California desert - Thelander, Carl G. ([S.l, 1979)

Annotated list of flowering plants and ferms of Point Pelee, Ont., and neighbouring districts - Geological Survey of Canada (Govt. Print. Bureau, 1914)

Annotated list of the ferns and flowering plants of New York state - House, Homer D. (Homer Doliver), 1878 -1949 (The University of the state of New York, 1924)

Annotated list of the wild flowers of California - Kennedy, Patrick Beveridge, 1874 -1930 (Levison Print. Co, 1917)

An annotated translation of the part of Schweinitz's two papers giving the rusts of North America - Arthur, Joseph Charles, 1850 -1942 (s.n, 1918)

Annuaire de l'Institut des Provinces et des Congrès Scientifiques - Institut des Provinces et des Congrès Scientifiques. (1857)

Annuaire du Conservatoire et du jardin botaniques de Genève - Conservatoire et jardin botaniques de la ville de Genève. (Conservatoire botanique, 1897)

Annuaire du Conservatoire et du jardin botaniques de Genève - Conservatoire et jardin botaniques de la ville de Genève. (Conservatoire botanique, 1900)

Annuaire du Conservatoire et du jardin botaniques de Genève - Conservatoire et jardin botaniques de la ville de Genève. (Conservatoire botanique, 1902)

Annuaire du Conservatoire et du jardin botaniques de Genève - Conservatoire et jardin botaniques de la ville de Genève. (Conservatoire botanique, 1904)

Annual and biennial garden plants, their value and uses: with full instructions for their cultivation - Speer, A. E. (J. Murray, 1911)

Annual record of science and industry - Baird, Spencer Fullerton, 1823 -1887 (Harper & Brothers, 1873)

Annual report - Massachusetts Agricultural Experiment Station. ([s.n.], 1874)

Annual report - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (The Station, 1960)

Annual report - Biological Control of Weeds Laboratory–Europe. (The Laboratory, 1981)

Annual report - Biological Control of Weeds Laboratory–Europe. (The Laboratory, 1985)

Annual report - Biological Control of Weeds Laboratory–Europe. (The Laboratory, 1982)

Annual report - Biological Control of Weeds Laboratory–Europe. (The Laboratory, 1986)

Annual report - Biological Control of Weeds Laboratory–Europe. (The Laboratory, 1984)

Annual report - Biological Control of Weeds Laboratory–Europe. (The Laboratory, 1983)

Annual report - Biological Control of Weeds Laboratory–Europe. (The Laboratory, 1988)

Annual report - Biological Control of Weeds Laboratory–Europe. (The Laboratory, 1987)

Annual report. United States Geological and Geographical Survey of the Territories. 1st-12th, 1867-1878 - Geological; Geographical Survey of the Territories (U.S.) (Govt. Print. Off, 1870)

Annual report. United States Geological and Geographical Survey of the Territories. 1st-12th, 1867-1878 - Geological; Geographical Survey of the Territories (U.S.) (Govt. Print. Off, 1871)

Annual report. United States Geological and Geographical Survey of the Territories. 1st-12th, 1867-1878 - Geological; Geographical Survey of the Territories (U.S.) (Govt. Print. Off, 1872)

Annual report. United States Geological and Geographical Survey of the Territories. 1st-12th, 1867-1878 - Geological; Geographical Survey of the Territories (U.S.) (Govt. Print. Off, 1873)

Annual report - Entomological Society of Ontario. (The Society, 1877)

Annual report - Entomological Society of Ontario. (The Society, 1915)

Annual report - Entomological Society of Ontario. (The Society, 1916)

Annual report - Entomological Society of Ontario. (The Society, 1918)

Annual report - Entomological Society of Ontario. (The Society, 1929)

Annual report - Entomological Society of Ontario. (The Society, 1953)

Annual report - Entomological Society of Ontario. (The Society, 1959)

Annual report - Florida Geological Survey. (1914)

Annual report - Missouri Botanical Garden. (Board of Trustees, 1897)

Annual report - Missouri Botanical Garden. (Board of Trustees, 1899)

Annual report - Missouri Botanical Garden. (Board of Trustees, 1907)

Annual report of forage research in the Northeastern United States (U.S. Regional Pasture Research Laboratory, 1981)

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1928)

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1927)

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 Department of Agriculture - Massachusetts. Dept. of Agriculture. (1923)

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 Massachusetts Agricultural Experiment Station - Massachusetts Agricultural Experiment Station. (s.n.], 1907)

Annual report of the Michigan Academy of Science - Michigan Academy of Science. Council. (The Academy, 1917)

Annual report of the Minnesota State Horticultural Society - Minnesota State Horticultural Society. (The Society, 1884)

Annual report of the New Jersey State Museum : including a report of the Plants of Southern New Jersey, with especial reference to the Flora of the Pine Barrens and the geographic distribution of the species - Stone, Witmer. 1866 -1939 (MacCrellish & Quigley, 1910)

Annual report of the Ohio State Board of Agriculture - Ohio State Board of Agriculture. (Ohio State Board of Agriculture, 1857)

Annual Report of the Regents of the University on the condition of the State Cabinet of Natural History, with catalogues of the same - New York State Museum. (The University, 1865)

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 State Entomologist of Minnesota to the Governor for the year ... - Minnesota. State Entomologist. (Agricultural Experiment Station, 1916)

Annual report on the noxious, beneficial and other insects of the State of Missouri - Riley, Charles V. (Charles Valentine), 1843 -1895 (Ellwood Kirby, 1873)

Annual report : terrestrial baseline studies - Ecology Consultants, inc. (Rio Blanco Oil Shale Project, 1976)

Annual report to the Board of Trustees - Field Museum of Natural History. (The Field Museum, 2001)

Annual seeds, bulbs, perennial plants : general catalog, 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ralph E. Huntington, 1925)

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

Anuari - Museum Martorell. (Museu Martorell, 1917)

Anzeiger - Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (In Kommission bei A. Hölder, 1920)

Anzeiger - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (In Kommission bei A. Hölder, 1914)

Anzeiger - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (In Kommission bei A. Hölder, 1917)

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, 2006)

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)

Aperçu de la végétation et des plantes cultivées de la Suède - Andersson, N. J. (Nils Johan), 1821 -1880 (P. A. Norstedt et fils, 1867)

Aperçu de la végétation et des plantes cultivées de la Suède - Andersson, N. J. (Nils Johan), 1821 -1880 (P. A. Norstedt, 1867)

Aphids of the Rocky Mountain region, including primarily Colorado and Utah, but also a bordering area composed of southern Wyoming, southeastern Idaho and northern New Mexico - Palmer, Miriam Augusta, 1878 - (Hirschfield Press], 1952)

L'Apiculture française; revue éclectique d'apiculture... (1903)

L'Apiculture française; revue éclectique d'apiculture... (1909)

Die Apidae (Blumenwespen) von Argentina : nach den Reisenergebnissen der Herren A.C. Jensen-Haarup und P. Jörgensen in den Jahren 1904-1907 - Jensen-Haarup, Anders Christian, 1863 - (Verlag, "Flora og Fauna", 1908)

Apidae europaeae (Die bienen Europa's) per genera - Schmiedeknecht, Otto, 1847 -1936 (1882)

Apidae Europaeae : (Die Bienen Europa's, per Genera, Species et Varietates - Schmiedeknecht, H. L. O. (H. L. Otto). (Gumperdae et Beroloni, 1882)

Appendices A-E : terrestrial resources injury assessment report : upper Clark Fork River NPL sites - Lipton, Joshua. (Dept. of Justice?, 1995)

Apuntes para la flora de las dos Castillas - Colmeiro, Miguel, 1816 -1901 (Libería de D. A. Calleja, 1849)

Aquatic and wetland plants of southwestern United States - Correll, Donovan Stewart, 1908 -1983 (Environmental Protection Agency; [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1972)

Aquatic microscopy for beginners; or, Common objects from the ponds and ditches - Stokes, Alfred C. (Alfred Cheatham) (E. F. Bigelow, 1896)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1899)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1955)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1957)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1964)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1968)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1975)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1977)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1986)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1995)

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 1987)

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 1988)

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 1990)

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

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 1992)

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 1998)

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 2000)