Annual report - Entomological Society of Ontario. (The Society, 1905)

Annual report - Entomological Society of Ontario. (The Society, 1911)

Annual report - Entomological Society of Ontario. (The Society, 1910)

Annual report - Missouri Botanical Garden. (Board of Trustees, 1906)

Annual report of the Agricultural Experiment Station - Cornell University. Agricultural Experiment Station. (The University, 1895)

Annual report of the Board of Regents of the Smithsonian Institution - Smithsonian Institution (Smithsonian Institution, 1953)

Annual report of the Bureau of American Ethnology to the Secretary of the Smithsonian Institution - Smithsonian Institution. (U. S. Govt. Print. Off, 1919)

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 Cornell University Agricultural Experiment Station, Ithaca, N.Y - Cornell University. Agricultural Experiment Station. (James B. Lyon, State printer), 1909)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1929)

Annual report of the Director to the Board of Trustees for the year - Field Museum of Natural History. (Field Museum of Natural History, 1930)

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

Annual report of the Massachusetts Agricultural Experiment Station - Massachusetts Agricultural Experiment Station. (s.n.], 1907)

Annual report of the Massachusetts State Board of Agriculture - Massachusetts. State Board of Agriculture. (Wright & Potter Printing Co., state printers, 1916)

Annual report of the Minnesota State Horticultural Society - Minnesota State Horticultural Society. (The Society, 1887)

Annual report of the Nebraska State Horticultural Society - Nebraska State Horticultural Society. (The Society, 1905)

Annual report of the Nebraska State Horticultural Society - Nebraska State Horticultural Society. (The Society, 1906)

Annual report of the Nebraska State Horticultural Society - Nebraska State Horticultural Society. (The Society, 1907)

Annual report of the Nebraska State Horticultural Society - Nebraska State Horticultural Society. (The Society, 1911)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1902)

Annual report of the New Jersey State Museum - Smith, John Bernhard, 1858 -1912 (MacCrellish & Quigley, State Printers, 1910)

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 New York Zoological Society - New York Zoological Society. (The Society, 1904)

Annual report of the Ohio State Academy of Science - Ohio Academy of Science. (The Academy, 1903)

Annual report of the Ohio State Academy of Science - Ohio Academy of Science. (The Academy, 1908)

Annual report of the Ohio State Academy of Science - Ohio Academy of Science. (The Academy, 1892)

Annual report of the Regents - New York State Museum. (J.B. Lyon, State Printer, 1899)

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, 1862)

Annual report of the Secretary of the Massachusetts Board of Agriculture - Massachusetts. State Board of Agriculture. (W. White, 1895)

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 Horticultural Society of Missouri - Missouri State Horticultural Society. (The Society, 1903)

Annual report on the botanic gardens, Singapore - Straits Settlements. Botanic Gardens. (G.P.O, 1888)

Annual report on the botanic gardens, Singapore, for the year 1879-1890 - Straits Settlements. Botanic Gardens. (Government Printing Office, 1879)

Annual report on the noxious, beneficial and other insects of the State of Missouri - Riley, Charles V. (Charles Valentine), 1843 -1895 (Ellwood Kirby, 1869)

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

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

Annual reports of the Department of Agriculture - United States. Department of Agriculture. (G.P.O, 1910)

Annual reports of the Department of Agriculture - United States. Department of Agriculture. (G.P.O, 1923)

Annual technical report of the Cape May Plant Materials Center - United States. Soil Conservation Service. (The Center, 1982)

Annual technical report of the Cape May Plant Materials Center - United States. Soil Conservation Service. (The Center, 1984)

Annual technical report of the Cape May Plant Materials Center - United States. Soil Conservation Service. (The Center, 1981)

Annual technical report of the Cape May Plant Materials Center - United States. Soil Conservation Service. (The Center, 1986)

Annual technical report of the Cape May Plant Materials Center - United States. Soil Conservation Service. (The Center, 1987)

Annual technical report of the National Plant Materials Center - National Plant Materials Center (U.S.) (Soil Conservation Service, U.S. Dept. of Agriculture, 1980)

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 wholesale price list, 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1936)

Annual wholesale price list, 1937 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1937)

Annual wholesale price list, 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1938)

Annual wholesale price list, 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1939)

Annual wholesale price list of the Fraser Nursery Company (Incorporated) : fall 1928 spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser Nursery Company (Incorporated), 1928)

Annual wholesale price list of the Fraser Nursery Company (Incorporated) : Fall 1924, Spring 1925 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser Nursery Company (Incorporated), 1924)

Annual wholesale price list of the Fraser Nursery Company (Incorporated) : fall 1925, spring 1926 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser Nursery Company (Incorporated), 1925)

Annual wholesale trade list, 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Profile Collecting Company, 1935)

Annual wholesale trade list. fall 1930–spring 1931 for nurserymen and dealers only No. 4 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pontiac Nursery Co., [1930], 1930)

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

The Anthracite Forest Region, a problem area - Ineson, Frank A. (Frank Avery), 1902 - (U.S. Dept. of Agriculture, 1948)

Apple growing - Massachusetts. State Board of Agriculture. (Wright & Potter Printing Co., state printers, 1913)

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 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 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 (Wiley, 1916)

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

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1935)

Aquila - Magyar ornithologiai központ. (A Magyar Ornithologiai Knt Kiadva, 1974)

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 2021)

Aquilegia - Colorado Native Plant Society. (Colorado Native Plant Society, 2022)

An arboreal guide of the wilderness - Burch, Ida Hay (1979)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1948)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1949)

The Arboretum bulletin - Arboretum Foundation (Seattle, Wash.) ([University of Washington, 1950)

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

Arboretum bulletin of the associates - University of Pennsylvania. Morris Arboretum. (The Morris Arboretum of the University of Pennylvania, 1936)

Arboretum bulletin of the associates - University of Pennsylvania. Morris Arboretum. (The Morris Arboretum of the University of Pennylvania, 1937)

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 ... - 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 (Henry G. Bohn, 1854)

Arbres d'ornement - Canada. Agriculture Canada (Agriculture Canada, 1980)

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

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1863)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1867)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1855)

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1905)

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

Archiv der Pharmazie - Deutscher Apotheker-Verein. (Deutscher Apotheker-Verein, 1859)

Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg... - Verein der Freunde der Naturgeschichte in Mecklenburg. (Opitz and Company, 1889)

Archiv für Naturgeschichte Abteilung B (Nicolai, 1916)

Archiv für Zellforschung - Goldschmidt, Richard, 1878 -1958 (W. Engelmann, 1912)

Archiv für die naturwissenschaftliche Landesdurchforschung von Böhmen - Oba komitéty pro přirodovědecký výzkum země České. (Commissions-Verlag von F. Řivnáč, 1900)

Archiv für Naturgeschichte (Nicolai, 1843)

Archiv für Naturgeschichte (Nicolai, 1846)

Archiv für Naturgeschichte (Nicolai, 1852)

Archiv für Naturgeschichte (Nicolai, 1895)

Archiv für Naturgeschichte (Nicolai, 1902)

Archiv für Naturgeschichte (Nicolai, 1903)

Archiv für Naturgeschichte (Nicolai, 1905)

Archiv für Naturgeschichte (Nicolai, 1906)