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

Archiv für Naturgeschichte (Nicolai, 1902)

Archiv für Naturgeschichte (Nicolai, 1906)

Archiv für Naturgeschichte (Nicolai, 1910)

Archiv für Naturgeschichte (Nicolai, 1911)

The Arctic prairies : a canoe-journey of 2,000 miles in search of the caribou : being the account of a voyage to the region north of Aylmer lake - Seton, Ernest Thompson, 1860 -1946 (Constable, 1912)

The Arctic prairies, a canoe-journey of 2,000 miles in search of the caribou; being the account of a voyage to the region north of Aylmer Lake - Seton, Ernest Thompson, 1860 -1946 (C. Scribner's Sons, 1911)

The Arctic prairies : a canoe-journey of 2,000 miles in search of the caribou; being the account of a voyage to the region north of Aylmer Lake - Seton, Ernest Thompson, 1860 -1946 (W. Briggs, 1911)

The Arctic prairies; a canoe-journey of 2,000 miles in search of the caribou; being the account of a voyage to the region north of Aylmer Lake - Seton, Ernest Thompson, 1860 -1946 (C. Scribner's sons, 1911)

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)

Aristocrats of the garden - Wilson, Ernest Henry, 1876 -1930 (Doubleday, Page & company, 1917)

Armstrong Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Armstrong Nurseries, 1943)

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Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1943)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1945)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1951)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1953)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1954)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1956)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1957)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1963)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1941)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1971)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1975)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1977)

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 1979)

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

Arnoldia - Arnold Arboretum. (Arnold Arboretum, Harvard University, 2016)

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Aspen community types of the Intermountain Region - Intermountain Research Station (Ogden, Utah) (U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1988)

Aspen community types of Utah - Intermountain Research Station (Ogden, Utah) (USDA Forest Service, Intermountain Research Station, 1986)

Atlas de la flore du Cantal - France Ministère de l'environnement (1982)

Atlas of United States trees. volume 2, Alaska trees and common shrubs - Little, Elbert L. (Elbert Luther), 1907 -2004 (U.S. Dept. of Agriculture, Forest Service, 1975)

Atlas of United States trees. volume 6, Supplement - United States. Forest Service. (U.S. Dept. of Agriculture, Forest Service, 1981)

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Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale in Milano - Museo civico di storia naturale di Milano. (Società Italiana di Scienze Naturali ; Museo Civico di Storia Naturale in Milano, 1964)

August list of evergreen trees, shrubs and ground covers and pot-grown plants for immediate planting - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Eastern Nurseries, Incorporated, 1920)

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The Australian naturalist - Naturalists' Society of New South Wales. (S.D. Townsend & Co, 1940)

Autumn planting. catalog 147 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Kelsey Nursery Service, 1950)

The bacteriology of diphtheria, including sections on the history, epidemiology and pathology of the disease, the mortality caused by it, the toxins and antitoxins and the serum disease - Bolduan, Charles, 1873 -1950 (University Press, 1913)

La banque de données phytosociologiques de l'Institut de botanique de Strasbourg : description, premiers bilans - Hoof, M. (1985)

Bartonia;proceedings of the Philadelphia botanical club ... - Philadelphia Botanical Club. (Philadelphia Botanical Club, Academy of Natural Sciences, 1957)

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The Bay State garden book for 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Incorporated, 1938)

Beach grass - Townsend, Charles Wendell, 1859 -1934 (Marshall Jones Co, 1923)

Beartooth-Absaroka wildlife-mining research : Federal Aid to Fish and Wildlife Restoration Project FW-2-R-5, Montana Department of Fish and Game, Environment and Information Division, final report, June 1977 - Stewart, Phillip A. ([Montana Dept. of Fish and Game?], 1977)

Bees and how to keep them - Gooderham, C. B. (Charles Benjamin), 1883 - (1923)

Bees and how to keep them / by C. B. Gooderham - Canada. Department of Agriculture. (Department of Agriculture, 1934)

Below-ground ecology of boreal forests in the Hondo-Lesser Slave Lake area, Alberta - University of Alberta. Department of Botany. (University of Alberta, Dept. of Botany, 1984)

Benjamin Smith Barton : naturalist and physician in Jeffersonian America - Ewan, Nesta. (Missouri Botanical Garden Press, 2007)

Better gardens for 1931 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1931)

Better gardens for 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1935)

Better gardens for 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1936)

Better gardens for 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, 1939)

Better gardens for 1956 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bay State Nurseries, Incorporated, 1956)

Better plants for New England - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1941)

Better plants for New England - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Adams Nursery, Inc, 1945)

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The bighorn sheep of the Sheep River Valley - University of Alberta. (University of Alberta, 1958)

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The Biological bulletin - Marine Biological Laboratory (Woods Hole, Mass.) (Marine Biological Laboratory, 1913)

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Biophysical overview, significant, sensitive and disturbance features of the Eagle Butte sensitive area - Geowest Environmental Consultants Ltd. (GEOWEST Environmental Consultants Ltd, 1996)

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Birds and mammals of the Skeena River region of northern British Columbia - Swarth, Harry S. (Harry Schelwald), 1878 -1935 (University of California Press, 1924)

Birds; a miscellaneous collection of 37 pamphlets about birds - Biological Society of Washington (1910-1913, 1914)

Birds of a Maryland farm : a local study of economic ornithology - Judd, Sylvester D., 1871 -1905 (U.S. Dept. of Agriculture, Division of Biological Survey, 1902)

Birds of Massachusetts and other New England states - Forbush, Edward Howe, 1858 -1929 (Printed by Berwick and Smith Company], 1925)

Birds of the St. Croix River Valley, Minnesota and Wisconsin - Faanes, Craig A. (Fish and Wildlife Service, 1981)

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Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1973)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 2003)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1989)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 2005)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1979)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1997)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1968)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 2012)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 2008)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1972)

Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 2001)

Blumen-Zeitung - Hässler, Friedrich. (G. F. Grossmann [etc.], 1828)

Botanic drugs, their materia medica, pharmacology, and therapeutics - Blair, Thomas Stewart, 1867 - (The Therapeutic digest publishing co, 1917)

Botanical abstracts - Board of Control of Botanical Abstracts. (Williams & Wilkins Co, 1920)

Botanical gazette ([publisher not identified], 1907)

Botanical gazette ([publisher not identified], 1922)

Botanical Museum leaflets, Harvard University - Harvard University. Botanical Museum. (Botanical Museum, Harvard University, 1979)

Botanical notebook,1882 - Deane, Walter, 1848 -1930 (1882)

Botanical observations in Western Wyoming :with notices of rare plants and descriptions of new species collected on the route of the North-Western Wyoming expedition under Captain W.A. Jones - Parry, C. C. (Charles Christopher), 1823 -1890 (Salem Press, 1874)

Botanical reconnaissance of Carlton Ridge Research Natural Area : mid-to-high-elevation subalping habitats - Stalling, Christine M. (Intermountain Rearch Station, Forest Services, U.S. Dept. of Agriculture, 1997)

Botanical reconnaissance of Meeks Table Research Natural Area, Washington - Pacific Northwest Research Station (Portland, Or.) (U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986)

Botanical survey of the Scratchgravel Hills, Lewis and Clark County, Montana - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1998)

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Botanisch jaarboek - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1889)

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Botany for academies and colleges: consisting of plant development and structure from seaweed to clematis - Ketchum, Annie Chambers, 1824 -1904 (J.B. Lippincott company, 1889)