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Annual report of the Secretary of the Massachusetts Board of Agriculture - Massachusetts. State Board of Agriculture. (W. White, 1896)

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Annual report of the State Botanist of the State of New York - Peck, Charles H. (Charles Horton), 1833 -1917 (Troy Press, 1888)

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

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Annual reports - National Plant Materials Center (U.S.) (The Center, 1972)

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

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

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

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

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Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1916)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1918)

Archiv für Naturgeschichte. Abteilung A (Nicolai, 1921)

Archiv für Naturgeschichte (Nicolai, 1902)

Archiv für Naturgeschichte (Nicolai, 1907)

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Aristocratic seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1936)

Aristocratic seeds 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1938)

Aristocratic seeds : 1942 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1942)

Aristocratic seeds : for your 1937 garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1937)

Aristocratic seeds : spring 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1935)

Aristocratic seeds : spring catalog 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1940)

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An arrangement of British plants; according to the latest improvements of the Linnaean system. To which is prefixed, An easy introduction to the study of botany. Illustrated by copper plates - Withering, William, 1741 -1799 (G. G. and J. Robinson, 1796)

Artificial reseeding on western mountain range lands - Forsling, C. L. (Clarence Luther), 1893 - (U.S. Dept. of Agriculture, 1931)

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Aschen-analysen von landwirthschaftlichen producten, fabrik-abfällen und wildwachsenden pflanzen ... - Wolff, Emil Theodor von, 1818 -1896 (Wiegandt & Hempel, 1871)

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Aufzählung der in Ungarn und Slavonien bisher beobachteten Gefässpflanzen : nebst einer pflanzengeografischen Uebersicht - Neilreich, August, 1803 -1871 (W. Braumüller, 1866)

August Garckes illustrierte Flora von Deutschland : zum Gebrauche auf Exkursionen, in Schulen und zum Selbstunterricht - Garcke, Aug. (August), 1819 -1904 (P. Parey, 1922)

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A Balaton tavának és partmellékének növényföldrajza és edényes növényzete - Borbás, Vincze, 1844 -1905 (Hornyánszky Viktor Csász. és Kir. Udvari Könyvnyomdája, 1900)

The Banks letters : a calendar of the manuscript correspondence of Sir Joseph Banks preserved in the British Museum, the British Museum (Natural History) and other collections in Great Britain - Banks, Joseph, 1743 -1820 (printed by order of the Trustees of the British Museum, 1958)

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Basic slags and rock phosphates - Robertson, George Scott, 1893 - (University Press, 1922)

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Beckert seed & bulb co - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1932)

Beckert seed & bulb co. : a 1933 annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1933)

Beckert seed & bulb co. : a good place to start your garden - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1931)

Beckert seed & bulb co. : Spring 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Beckert Seed & Bulb Co, 1959)