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Report of the Secretary of the Smithsonian Institution ... - Smithsonian Institution (Smithsonian Institution], 1929)

Report of the Secretary of the Smithsonian Institution ... - Smithsonian Institution (Smithsonian Institution], 1930)

Report of the Secretary of the Smithsonian Institution ... - Smithsonian Institution (Smithsonian Institution], 1931)

Report of the Secretary of the Smithsonian Institution and financial report of the Executive Committee of the Board of Regents for the year ending June 30 ... - Smithsonian Institution (Smithsonian Institution, 1938)

Report of the United States commission to the Columbian historical exposition at Madrid - United States Commission to the Columbian Historical Exposition at Madrid (Govt. print. off, 1895)

Report of the United States Commission to the Columbian Historical Exposition at Madrid. 1892-93. With special papers (Govt. Print. Off, 1895)

Report of the United States Entomological Commission - United States Entomological Commission. (Govt. print. off, 1878)

Report on the progress and condition of the United States National Museum - United States National Museum (U.S. Govt. Print. Off, 1924)

Report on the progress and condition of the United States National Museum - United States National Museum (U.S. Govt. Print. Off, 1928)

Report on the progress and condition of the United States National Museum - United States National Museum (U.S. Govt. Print. Off, 1929)

Report on the progress and condition of the United States National Museum - United States National Museum (U.S. Govt. Print. Off, 1930)

Report on the progress and condition of the United States National Museum - United States National Museum (U.S. Govt. Print. Off, 1931)

Report on the progress and condition of the United States National Museum - United States National Museum (U.S. Govt. Print. Off, 1938)

Report on the progress and condition of the United States National Museum - United States National Museum (U.S. Govt. Print. Off, 1949)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1919)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1920)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1921)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1922)

Report on the progress and condition of the U.S. National Museum for the year ending June 30 ... - United States National Museum (G.P.O, 1923)

Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean - Baird, Spencer Fullerton, 1823 -1887 (A.O.P. Nicholson, Printer [etc.], 1853)

Researches, concerning the institutions & monuments of the ancient inhabitants of America : with descriptions & views of some of the most striking scenes in the Cordilleras! - Humboldt, Alexander von, 1769 -1859 (Published by Longman, Hurst, Rees, Orme & Brown, J. Murray & H. Colburn, 1814)

Researches concerning the institutions & monuments of the ancient inhabitants of America : with descriptions & views of some of the most striking scenes in the Cordilleras! - Humboldt, Alexander von, 1769 -1859 (Published by Longman, Hurst, Rees, Orme & Brown, J. Murray & H. Colburn, 1814)

Resource management report - Ontario. Fish; Wildlife Branch.

A revision of the didelphid marsupial genus Marmosa. Part 1, The species in Tate's 'mexicana' and 'mitis' sections and other closely related forms - Tate, G. H. H. (George Henry Hamilton), 1894 -1953 (American Museum of Natural History, 2010)

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Revue générale des sciences pures et appliquées ([s.n.], 1890)

Revue horticole (Librairie agricole de la maison rustique, 1860)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1937)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1941)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1944)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1963)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1981)

Rod and gun - Canadian Forestry Association. (Rod and Gun Pub. Co. [etc.], 1905)

The romance of the beaver; being the history of the beaver in the western hemisphere - Dugmore, A. Radclyffe (Arthur Radclyffe), 1870 -1955 (J.B. Lippincott company, 1914)

Rose, greenhouse cacti, 1912, 1919 - 1929 - Rose, J. N. (Joseph Nelson), 1862 -1928 (1912)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1861)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1867)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1868)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1869)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1870)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1871)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1872)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1873)

Russell on scientific horseshoeing, for leveling and balancing the action and gait of horses and remedying and curing the different diseases of the foot - Russell, William, 1825 - (The Robert Clarke company, 1899)

Rust resistance in winter-wheat varieties - Melchers, L. E. (Leo Edward), 1887 - (U.S. Dept. of Agriculture, 1922)

Science - American Association for the Advancement of Science. ([s.n.], 1883)

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Science - American Association for the Advancement of Science. ([s.n.], 1907)

Sea diver; a quest for history under the sea - Link, Marion Clayton. (Rinehart, 1959)

Seed annual 1904 : garden, field and grass seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Michael's Seed Store, 1904)

Selection in Cladocera on the basis of a physiological character - Banta, Arthur M. (Arthur Mangun), 1877 -1946 (Carnegie Institute of Washington, 1921)

La Semaine horticole et guide des cultures coloniales ([s.n.], 1900)

Sertum antillanum. I-XXX - Urban, Ignaz, 1848 -1931 ([publisher not identified], 1914)

Service bulletin - United States. Forest Service. (Forest Service, U.S. Dept. of Agriculture, 1917)

Shells of Maine. A catalogue of the land, fresh-water and marine Mollusca of Maine - Lermond, Norman Wallace 1861 -1944 (1908)

sheng wu hua xue - wu xi qing gong ye xue yuan (zhong guo cai zheng jing ji chu ban she, 1961)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1983)

SIDA, contributions to botany - Mahler, William F. (W. F. Mahler, etc.], 1998)

Sitzungsberichte der Königlich Preussischen Akademie der Wissenschaften zu Berlin - Deutsche Akademie der Wissenschaften zu Berlin. (Deutsche Akademie der Wissenschaften zu Berlin, 1912)

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Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 2009)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 2023)

Smithsonian contributions to knowledge - Smithsonian Institution (Smithsonian Institution, 1876)

Smithsonian contributions to knowledge - Smithsonian Institution (Smithsonian Institution, 1907)

Smithsonian-Hartford West Indies Expedition, 1937 : correspondence, includes correspondence of G. Huntington Hartford, Lucile McCain, and Alexander Wetmore - Schmitt, Waldo L. (Waldo Lasalle), 1887 -1977 (1937)

Smithsonian herpetological information service - Smithsonian Institution (Division of Reptiles and Amphibians, U.S. National Museum, 1976)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1917)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1920)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1922)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1923)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1924)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1929)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1930)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1931)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1933)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1934)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1935)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1946)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1952)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1958)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1965)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1984)

Some mutual relations between alkali soils and vegetation - Kearney, Thomas H. (Thomas Henry), 1874 -1956 (Govt. Print. Off, 1902)

Somerset's wholesale catalog : seeds, plants, insecticides for 1951 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Somerset Rose Nursery, Inc, 1951)

Sorghum movements in the United States : interregional flow patterns and transportation requirements in 1977 - Hill, Lowell D. (Agricultural Experiment Station, College of Agriculture, University of Illinois at Urbana-Champaign, 1981)

Special publications - The Museum, Texas Tech University - International Center for Arid; Semi-arid Land Studies. (Texas Tech Press, 2019)

Special scientific report. Fisheries - U.S. Fish; Wildlife Service (National Marine Fisheries Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1958)

Spring 1904 : improved northern grown farm and garden seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1904)

Spring and fall 1943 wholesale price list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Rhode Island Nurseries, 1943)

Stielers Hand-Atlas : 100 Karten in Kupferstich mit 162 Nebenkarten - Justus Perthes (Firm : Gotha, Germany) (J. Perthes, 1907)

Structural geology of North America - Eardley, A. J. (Armand John), 1901 - (Harper & Row, 1962)

Studies in West Indian plants - Britton, Nathaniel Lord, 1859 -1934 (1924)

Süd- und Mittelamerika - Sievers, Wilhelm, 1860 -1921 (Bibliographisches Institut, 1914)

Survey of oyster bars, Dorchester County, Maryland - U.S. Coast; Geodetic Survey (Govt. print. off, 1912)

[Swan River Nursery materials] - Liberty Hyde Bailey Hortorium. Ethel Z. Bailey Horticultural Catalogue Collection. (1922)

Symbolae Antillanae,seu, Fundamenta florae Indiae Occidentalis - Urban, Ignaz, 1848 -1931 (Fratres Borntraeger ;Paul Klincksieck, 1898)