Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1879)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1889)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1894)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1897)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1898)

Soil fertility and permanent agriculture - Hopkins, Cyril G. (Cyril George), 1866 -1919 (Ginn, 1910)

Soils and crops of the farm - Hunt, Thomas F. (Thomas Forsyth), 1862 -1927 (Howard & Wilson Pub. Co, 1892)

Some grasses of the Northeast : a key to their identification by vegetative characters - Phillips, Claude Ellis, 1900 - (University of Delaware, Agricultural Experiment Station, 1962)

Songbird ecology in southwestern Ponderosa pine forests : a literature review - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1997)

Sources of the Ohio flora - Duvel, J. W. T. (1899)

Sow Salzer's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1922)

Sow Salzer's seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1923)

Sow Salzer's seeds : 1868-1924 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1924)

Sow Salzer's seeds : 1868-1925 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John A. Salzer Seed Co, 1925)

Special report on the history and present condition of the sheep industry of the United States - United States. Bureau of Animal Industry (Govt. Print. Off, 1892)

Species adaptability and seeding season for increased forage production in Northeast Washington - Intermountain Forest; Range Experiment Station (Ogden, Utah) (Intermountain Forest and Range Experiment Station, 1955)

Species Graminum Stipaceorum - Ruprecht, F. (Typis Academiae Imperialis Scientiarum, 1842)

Species ruborum. Monographiae generis rubi prodromus - Focke, Wilhelm Olbers, 1834 -1922 (E. Schweizerbart, 1910)

Spixiana. Supplement - Zoologische Staatssammlung München. (Zoologische Staatssammlung München, 1981)

Spokane Seed Company's complete seed annual for 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spokane Seed Company, 1921)

Sport in Norway, and where to find it. Together with a short account of the vegetable productions of the country. To which is added, a list of the Alpine flora of the Dovre fjeld and of the Norwegian ferns, &c - Barnard, Mordaunt. (Chapman and Hall, 1864)

Sprawozdanie Komisyi Fizyograficznej (1893)

Sprawozdanie Komisyi Fizyograficznej (1897)

Sprawozdanie Komisyi Fizyograficznej (1898)

Sprawozdanie Komisyi Fizyograficznej (1899)

Sprawozdanie Komisyi Fizyograficznej (1900)

Sprawozdanie Komisyi Fizyograficznej (1909)

Sprawozdanie Komisyi Fizyograficznej (1912)

Spring 1894 permanent pastures and meadows - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1894)

Spring 1896 permanent pastures and meadows - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1896)

Spring 1897 : horticultural guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros, 1897)

Spring 1897 : permanent pastures and meadows - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1897)

Spring 1900 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Savage & Reid, 1900)

Spring 1905 : improved northern grown farm and garden seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1905)

Spring 1911 : seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1911)

Spring 1911 : seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Brothers, 1911)

Spring 1912 : seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Brothers, 1912)

Spring 1913 : seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Brothers, 1913)

Spring 1914 : seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1914)

Spring 1914 : wholesale catalogue for the florist and market gardener - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1914)

Spring 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1915)

Spring 1915 : seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1915)

Spring 1918-1919 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Co. Incorporated, 1918)

Spring 1918 garden guide - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Co. Incorporated, 1918)

Spring 1920 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1920)

Spring 1921 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1921)

Spring 1921 : seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Bros, 1921)

Spring 1922 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1922)

Spring 1923 : seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Burnett Bros, 1923)

Spring 1924 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1924)

Spring 1925 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1925)

Spring 1926 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Andrew R. Kennedy, Inc, 1926)

Spring 1926 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1926)

Spring 1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1927)

Spring 1927 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Andrew R. Kennedy, Inc, 1927)

Spring 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs & Harrison Company, 1928)

Spring 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1928)

Spring 1928 [catalog of] seeds, bulbs, plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Andrew R. Kennedy, Inc, 1928)

Spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1929)

Spring 1929 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muzzy Brothers, 1929)

Spring 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1930)

Spring 1931 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1931)

Spring 1940 : everything for the garden, lawn or farm - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chaapel's Seed Store, 1940)

Spring 1950 catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Chaapel's Seed Store, 1950)

Spring catalog - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J.M. McCullough's Sons Company, 1930)

Spring catalogue : 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Tucker-Mosby Seed Co, 1920)

Spring forecasts : bulbs for autumn planting, 1933 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stumpp & Walter Co, 1933)

Spring garden guide 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Inc, 1920)

Spring garden guide : 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Inc, 1921)

The spring grain-aphis or "green bug." - Webster, F. M. (Francis Marion), 1849 -1916 (Govt. print. off, 1912)

Spring planting : 1929 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (1929)

The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan Co.; [etc., etc.], 1916)

The standard cyclopedia of horticulture; a discussion, for the amateur, and the professional and commercial grower, of the kinds, characteristics and methods of cultivation of the species of plants grown in the regions of the United States and Canada for ornament, for fancy, for fruit and for vegetables; with keys to the natural families and genera, descriptions of the horticultural capabilities of the states and provinces and dependent islands, and sketches of eminent horticulturists - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1919)

Standardized plant names; a catalogue of approved scientific and common names of plants in American commerce - Olmsted, Frederick Law, 1870 -1957 (1923)

Station bulletin - New Hampshire Agricultural Experiment Station. (Agricultural Experiment Station, University of New Hampshire, 1948)

The status, distribution, and management of mountain goats in the Greater Yellowstone Ecosystem : final report - Laundré, John W. (National Park Service, 1990)

Stock ranges of northwestern California : notes on the grasses and forage plants and range conditions - United States. Bureau of Plant Industry. (U.S. G.P.O, 1902)

Stockholmstraktens växter : förteckning över fanerogamer och kärlkryptogamer med fyndorter och frekvensuppgifter - Andersson, Gunnar, 1865 -1928 (P. A. Norstedt, 1914)

Stokes seeds 1920 42nd year : an agricultural catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stokes Seed Farms, 1920)

Stokes seeds 1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stokes Seed Farms, 1921)

Stokes seeds for your garden : 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Stokes Seed Farms Company, 1922)

Stokes' standard seeds : 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter P. Stokes, 1907)

Stokes' standard seeds : 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter P. Stokes, 1909)

Stokes' standard seeds : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter P. Stokes, 1910)

Stokes' standard seeds : 1911 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter P. Stokes, 1911)

Stokes' standard seeds : 1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter P. Stokes, 1912)

Stokes' standard seeds : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Walter P. Stokes, 1913)

The Storrs & Harrison Co. complete garden guide, Painesville Nurseries : spring 1931 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1931)

The Storrs & Harrison Co. Diamond Jubilee : 75th anniversary catalog, spring 1929 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1929)

The Storrs & Harrison Co. Painesville Nurseries : spring 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1930)

The Storrs & Harrison Co. Painesville Nurseries : spring 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1932)

Structural and systematic botany: being an arrangement of plants, forming a basis for the study of botany, either on the Linnaean or natural systems - Smith, Edward, 1818? -1874 (C. Griffin, 1855)

Studies on Rocky Mountain flora - Rydberg, Per Axel, 1860 -1931 (New York Botanical Garden, 1909)

Studies on the vegetation of the Transcaspian lowlands - Paulsen, Ove, 1874 -1947 (Gyldendalske Boghandel, 1912)

Studies on the vegetation of the Transcaspian lowlands - Danske Pamirexpedition, 2d, 1898-1899. (Gyldendal, 1912)

The study of plants; an introduction to botany and plant ecology - Woodhead, Thomas William (Clarendon Press, 1915)

A study of the vegetation of southeastern Washington and adjacent Idaho - Weaver, John E. (John Ernest),‏ ‎ 1884 -1966 (1917)

Sturdy seeds for garden, lawn and farm. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Weeber & Don, 1918)

su lian de cao dian zhi bei 苏联的草甸植被 - Shennikov, A. P. (Aleksandr Petrovich) 1888 -1962 (ke xue chu ban she she 科学出版社, 1959)

su lian de cao yuan 苏联的草原 - Lavrenko, E. M. (Evgeniĭ Mikhaĭlovich) 1900 -1987 (ke xue chu ban she she 科学出版社, 1959)

Sub-alpine plants : or, Flowers of the Swiss woods and meadows - Thompson, Harold Stuart, 1870 -1940 (Routledge, 1912)

Sub-alpine plants : or, flowers of the Swiss woods and meadows - Thompson, Harold Stuart, 1870 -1940 (G. Routledge & Sons, 1912)

The subantarctic islands of New Zealand. Reports on the geo-physics, geology, zoology, and botany of the islands lying to the south of New Zealand, based mainly on observatiohs and collections made during an expedition in the government steamer "Hinemoa" (Captain J. Bollons) in November, 1907 - Chilton, Chas (Charles) 1860 - (Printed by J. Mackay, govt. printer, 1909)

Sugar beet research - United States. Agricultural Research Service. (U.S.D.A., Agricultural Research Service?], 2005)

Sulla flora della provincia Senese e Maremma toscana - Tassi, Attilio, 1820 -1905 (Tip. nel R. Instit. dei Sordo-Muti di L. Lazzeri, 1862)

Summa plantarum : quae hactenus innotuerunt methodo Linnaeana per genera et species digesta illustrata descripta - Vitman, Fulgenzio Antonio Maria, ‏ 1728 -1806 (Typis Imper. Monast. s. Ambrosii majoris, 1789)

Summa Vegetabilium Scandinaviæ systematice coordinatorum - Swartz, Olof, 1760 -1818 (1814)

Summary of re-identifications - January through April 1961 : Change No. 4 - United States. Bureau of Plant Industry, (New Crops Research Branch, Plant Industry Station, 1960)

A summary of research at the Manitou Experimental Forest in Colorado, 1937-1983 - Gary, Howard L. (1985)

Sunset Seed & Plant Co. (Sherwood Hall Nursery Co.) : [catalog] - Sunset Seed; Plant Co. (Sunset Seed and Plant Co, 1895)

Sunset Seed and Plant Co. : 1896 - Sunset Seed; Plant Co. (Sunset Seed and Plant Co, 1896)

[Sunset Seed and Plant Co. materials] - Sunset Seed; Plant Co. (1893)

Sunset seeds, plants - Sunset Seed; Plant Co. (Sunset Seed and Plant Co, 1897)

Superior seeds : 1913 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Diggs & Beadles, Incorporated, 1913)

Superior seeds : 1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Diggs & Beadles, Incorporated, 1914)

Superior seeds : farm and garden supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Manns, 1938)

Superior seeds : farm and garden supplies - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (J. Manns, 1937)

Superior seeds for 1910 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Diggs and Beadles, 1910)

Superior seeds, implements, bulbs, plants and poultry supplies : 1928 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Muzzy Brothers, 1928)

Superior seeds : tested and true 1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Diggs & Beadles, Incorporated, 1915)

Superior seeds : tested and true 1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Diggs & Beadles, Incorporated, 1916)

Supplément à la flore de la Mayenne [1 and 2] - Léveillé, H. (Hector), 1863 -1918 (Ed. Monnoyer, 1897)

Supplement zur Flora von Wu¨rttemberg - Lechler, Willibald, 1814 -1856 (E. Schweizerbart'sche Verlagsbuchh, 1844)

A survey and record of Woolwich and West Kent containing descriptions and records, brought up-to-date, of geology, botany, zoology, archaeology and industries of the district, with a brief photographic commentary, in commemoration of the 12th Annual Congress, 1907, of the South Eastern Union of Scientific Societies - Grinling, C. H. (Labour Representation Print. Co, 1909)

Survey for Psoralea hypogaea in the Great Falls Resource Area, Lewistown District, Bureau of Land Management, Montana - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1994)

A survey of Canadian plants in relation to their environment - Adams, John, 1872 -1950 (Canada Dept. of Agriculture, 1927)

Survival of food crops and livestock in the event of nuclear war Proceedings of a symposium held at Brookhaven National Laboratory, Upton, Long Island, New York, Sept. 15-18, 1970 - Brookhaven National Laboratory. (1971)