Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 2018)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 2021)

Smithsonian scientific series - Smithsonian Institution (Smithsonian Institution Series, Inc, 1931)

The smuts of Australia, their structure, life history, treatment, and classification - Victoria. Dept. of Agriculture. (J. Kemp, government printer, 1910)

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

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1887)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1891)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1896)

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

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1900)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1913)

Soil alkali, its origin, nature, and treatment - Harris, Franklin Stewart, 1884 -1960 (J. Wiley, 1920)

Soil alkali; its origin, nature, and treatment - Harris, Franklin Stewart, 1884 -1960 (J. Wiley, 1920)

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

Some effects of the species and stage of maturity of plants on the forage consumption of grazing steers of various weights - Garrigus, W. P. (Wesley Patterson), 1909 - (University of Illinois Agricultural Experiment Station, 1939)

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

Some new and important plant disease occurrences and developments in the United States in 1956 - United States. Plant Disease Epidemics; Identification Section. (Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1957)

Some new and important plant disease occurrences and developments in the United States in 1955 - United States. Plant Disease Epidemics; Identification Section. (Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1956)

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

The South Australian Naturalist - Field Naturalists' Society of South Australia (The Society, 1952)

South Saskatchewan River Basin riparian health overview, including Part 1 Red Deer, Bow and South Saskatchewan Rivers and - Alberta. Alberta Environment. (The Society, 2005)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2001)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2005)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2009)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2019)

The Southern planter (Southern Planter Pub. Co, 1898)

The Southern planter (P.D. Bernard, 1841)

The Southern planter & farmer (B. Williams, 1876)

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

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

Special report on diseases of cattle - Pearson, Leonard, 1868 -1909 (Govt. print. off, 1916)

Special report on diseases of cattle - United States. Bureau of Animal Industry (Govt. Print. Off, 1909)

Special report on diseases of cattle and on cattle feeding - United States. Bureau of Animal Industry (Govt. print. off, 1892)

Special report on diseases of cattle - Pearson, Leonard, 1868 -1909 (Govt. Print. Off, 1912)

Special scientific report Wildlife - U.S. Fish; Wildlife Service (The Service, 1958)

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 plantarum : exhibentes plantas rite cognitas ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas - Willdenow, Karl Ludwig, 1765 -1812 (impensis G.C. Nauk, 1797)

Specimen botanicum sistens fasciculum plantarum ex flora comitatus Lippiaci - Barckhausen, Gottlieb. (Ex Officina Joann. Christiani Dieterich, 1775)

Spicilegium florae Maroccanae - Ball, John, 1818 -1889 (Printed by Taylor and Francis, 1878)

Spisok nasinni︠a︡ dli︠a︡ obminu = Index seminum quae Hortus Botanicus in Kamianetz-Podilskyj pro mutua commutatione offert - Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad. (Kam'ia͡nets͡ʹ-Podilʹsʹkyĭ Botanichniĭ sad, 1932)

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

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1989)

Spokane Seed Company's catalog and seed annual for 1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Spokane Seed Co, 1922)

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 (1891)

Sprawozdanie Komisyi Fizyograficznej (1892)

Sprawozdanie Komisyi Fizyograficznej (1893)

Sprawozdanie Komisyi Fizyograficznej (1894)

Sprawozdanie Komisyi Fizyograficznej (1896)

Sprawozdanie Komisyi Fizyograficznej (1897)

Sprawozdanie Komisyi Fizyograficznej (1899)

Sprawozdanie Komisyi Fizyograficznej (1900)

Sprawozdanie Komisyi Fizyograficznej (1904)

Sprawozdanie Komisyi Fizyograficznej (1909)

Sprawozdanie Komisyi Fizyograficznej (1910)

Sprawozdanie Komisyi Fizyograficznej (1912)

Sprawozdanie Komisyi Fizyograficznej (1911)

Sprawozdanie roczne - Stacyi Oceny Nasion w Warszawie. (Druk Rubieszewskiego i Wrotnowskiego, 1906)

Sprawozdanie roczne - Stacyi Oceny Nasion w Warszawie. (Druk Rubieszewskiego i Wrotnowskiego, 1911)

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

Spring 1895 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Currie Bros, 1895)

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

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

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

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

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

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

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

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

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

Spring 1938 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lohrman Seed Company, 1938)

Spring 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lohrman Seed Company, 1940)

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

Spring 1940, Michell's 50th anniversary wholesale catalog : seeds, bulbs, plants, supplies for florists and market gardeners - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Henry F. Michell Co, 1940)

Spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lohrman Seed Company, 1941)

Spring 1941 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1941)

Spring 1942, price list of grass seeds, flower seeds, greenhouse seeds and plants, gladiolus, dahlias, lilies, summer-flowering bulbs, roses, vines, perennial plants, vegetable seeds, lawn and garden tools, insecticides, fertilizers - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Lohrman Seed Company, 1942)

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

Spring 1955 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain's, 1955)

The spring book 1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Randall-McLoughlin, 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)

Spring gardens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William J. Rice, 1934)

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

The spring grain-aphis. (Toxoptera graminum Rond.) - United States. Bureau of Entomology. (U.S. Dept. of Agriculture, Bureau of Entomology, 1907)

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

Spring planting for 1930 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (William J. Rice, 1930)

St. Gallische Flora : für Anfänger und Freunde der Botanik - Wartmann, Jakob, 1803 -1873 (Scheitlin und Zollikofer, 1847)

Staatsbemoeiing ten behoeve der zoetwatervisscherij - Waterschoot van der Gracht, W. A. J. M. van (Willem Anton Joseph Maria), 1873 -1943 (1899)

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)

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)

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

Die Standorte und Trivialnamen der Gefässpflanzen der Aargau's - Mühlberg, Fritz, 1840 -1915 (H. R. Sauerländer, 1880)

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

A statistical and agricultural survey of the county of Galway : with observations on the means of improvement - Dutton, Hely. (Printed at the University Press, by R. Graisberry, 1824)

Statistical survey of the County of Down : with observations on the means of improvement : drawn up for the consideration, and by order of the Dublin Society - Dublin Society. (Printed by Graisberry and Campbell, 1802)

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

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 : 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, 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)

Strasburger's Text-book of botany - Strasburger, Eduard, 1844 -1912 (Macmillan, 1921)

Studies on the genus Agropyron - University of Alberta. Department of Field Crops. (1930)

Studio chimico sui foraggi nel novarese - Instituto Tecnico di Novara. (1881)

A study of autotriploids and trisomics of common barley, Hordeum vulgare L - University of Alberta. Dept. of Plant Science. (1958)

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

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

Stuttgarter Beiträge zur Naturkunde Serie A Biologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1982)

Stuttgarter Beiträge zur Naturkunde Serie A Biologie - Staatliches Museum für Naturkunde in Stuttgart. (Staatliches Museum für Naturkunde, 1994)

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)

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)

The sulfur fertility status of Florida soils - Mitchell, Charles Clifford, 1948 - (1980)

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

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

Summary of re-identifications - December 1959 through June 1960 : Change No. 1 - United States. Agricultural Research Service. New Crops Research Branch, (New Crops Research Branch, 1960)

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)

Summary of re-identifications - July through September 1960 : Change No. 2 - United States. Agricultural Research Service. New Crops Research Branch, (New Crops Research Branch, 1960)

A summary of the prevalence of plant diseases in the Dominion of Canada, 1920-1924 - Canada. Department of Agriculture. (F.A. Acland, Printer to the King's Most Excellent Majesty, 1926)

Summer and autumn 1919 : bulbs, seeds for summer and autumn sowing - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Arthur T. Boddington Co. Incorporated, 1919)

Summer in a bog - Sharp, Katharine (Emily) Dooris, 1846 -1935 (Stewart & Kidd, 1913)

Sun-ripened Fraser's California seeds and bulbs : 57th year book - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fraser & Son, 1945)

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

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

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

Supplément à la flore du Jura suisse et français - Godet, Ch.-H. (Charles Henri), 1797 -1879 (Ch.-H. Godet, 1869)

A supplement to F. Hamilton Davey's Flora of Cornwall - Thurston, Edgar, 1855 -1935 (Oscar Blackford, Royal Printeries, 1922)

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

A supplementary list of Chinese flowering plants, 1904-1910 - Dunn, S. T. (Stephen Troyte), 1868 -1938 (1911)

Supplementum Prodromi florae Hispanicae sive, Enumeratio et descriptio omnium plantarum inde ab anno 1862 usque ad annum 1893 in Hispania detectarum quae innotuerunt auctori, adjectis locisnovis specierum jam notarum - Willkomm, Moritz, 1821 -1895 (E. Schweizerbart, 1893)

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)

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)

Svensk botanik - Swartz, Olof, 1760 -1818 (Tryckt hos C. Delén, 1815)