Annual report - Regional Pasture Research Laboratory - United States. Bureau of Plant Industry. (U.S. Regional Pasture Research Laboratory, 1938)

Annual report - Regional Pasture Research Laboratory - United States. Bureau of Plant Industry. (U.S. Regional Pasture Research Laboratory, 1939)

Annual report - Regional Pasture Research Laboratory - United States. Bureau of Plant Industry. (U.S. Regional Pasture Research Laboratory, 1941)

Annual report - Regional Pasture Research Laboratory - United States. Bureau of Plant Industry. (U.S. Regional Pasture Research Laboratory, 1942)

Annual report - Regional Pasture Research Laboratory - United States. Bureau of Plant Industry. (U.S. Regional Pasture Research Laboratory, 1943)

Annual report - Regional Pasture Research Laboratory - United States. Bureau of Plant Industry. (U.S. Regional Pasture Research Laboratory, 1944)

Annual report ... - Vermont State Horticultural Society. (The Board, 1900)

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

Annual reports - National Plant Materials Center (U.S.) (The Center, 1968)

Annual reports - National Plant Materials Center (U.S.) (The Center, 1970)

Annual reports - National Plant Materials Center (U.S.) (The Center, 1969)

Annual reports - National Plant Materials Center (U.S.) (The Center, 1962)

Annual reports - National Plant Materials Center (U.S.) (The Center, 1963)

Annual reports - National Plant Materials Center (U.S.) (The Center, 1964)

Annual reports - National Plant Materials Center (U.S.) (The Center, 1965)

Annual reports and transactions - Plymouth Institution; Devon; Cornwall Natural History Society, Plymouth, England. (1879)

Annual seed catalogue : seed that grow! - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nebraska Seed Company, 1903)

Annual seed plant catalogue : flower, root and fertilizer - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Schlegel & Fottler, 1886)

Annual spring catalogue - Marshall, W.E. & Co. (W.E. Marshall & Co, 1909)

Annual spring catalogue - Marshall, W.E. & Co. (W.E. Marshall & Co, 1910)

Annual spring catalogue - Marshall, W.E. & Co. (W.E. Marshall & Co, 1911)

Annual spring catalogue - Marshall, W.E. & Co. (W.E. Marshall & Co, 1912)

Annual spring catalogue - Marshall, W.E. & Co. (W.E. Marshall & Co, 1913)

Annual spring catalogue - Marshall, W.E. & Co. (W.E. Marshall & Co, 1914)

Annual spring catalogue - Marshall, W.E. & Co. (W.E. Marshall & Co, 1919)

Annual spring catalogue : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W. E. Marshall (Firm), 1914)

Annual technical report of the National Plant Materials Center - National Plant Materials Center (U.S.) (Soil Conservation Service, U.S. Dept. of Agriculture, 1981)

Annual technical report of the National Plant Materials Center - National Plant Materials Center (U.S.) (Soil Conservation Service, U.S. Dept. of Agriculture, 1979)

Annual year book of Ross Bros. Co. : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Ross Bro's. Co, 1912)

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

Anteckningar om vegetationen i gränstrakterna mellan Åland och Åbo-området - Bergroth, Ivar Ossian, 1868 -1904 ([Societas pro Fauna et Flora Fennica], 1894)

Antelope brand seeds : 1936 catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nebraska Seed Co, 1936)

Antelope brand seeds for 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nebraska Seed Company, 1937)

Antelope brand seeds for 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nebraska Seed Company, 1939)

Antelope brand seeds for 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Nebraska Seed Company, 1940)

Antologia. Giornale di Scienze, Lettere e Arti (1825)

Anuari - Museum Martorell. (Museu Martorell, 1916)

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)

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

Appendix C., vegetation/agricultural resources of the Beal Project area - Culwell, L. Dean. (Western Technology and Engineering, 1988)

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)

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, 1992)

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

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

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 2016)

Arachnologische Mitteilungen - Arachnologische Gesellschaft. (Arachnologische Gesellschaft, 1994)

Arachnologische Mitteilungen - Arachnologische Gesellschaft. (Arachnologische Gesellschaft, 1997)

Arbejder fra den Botaniske have i København - Københavns universitet. Botanisk have. (Levin & Munksgaard [etc.], 1902)

Arboretum bulletin of the associates - University of Pennsylvania. Morris Arboretum. (The Morris Arboretum of the University of Pennylvania, 1939)

Arboretum News - California Arboretum Foundation. (California Arboretum Foundation, 1998)

Archias seed annual : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Archias' Seed Store Corp, 1928)

Archias seed annual : 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Archias' Seed Store Corp, 1929)

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

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1849)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1859)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1860)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1869)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1884)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1896)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1907)

Archiv for mathematik og naturvidenskab (O. Norlis [etc.], 1883)

Archiv for mathematik og naturvidenskab (O. Norlis [etc.], 1892)

Archiv für Naturgeschichte Abteilung B (Nicolai, 1913)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1869)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1881)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1895)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1903)