The Scientific proceedings of the Royal Dublin Society - Royal Dublin Society. (The Society, 1916)

The Scientific proceedings of the Royal Dublin Society - Royal Dublin Society. (The Society, 1920)

Scientific reports of the Agricultural Research Institute, Pusa - Agricultural Research Institute (India) (Supt. Govt. Print., India, 1916)

Scientific survey of Porto Rico and the Virgin Islands - New York Academy of Sciences. (New York Academy of Sciences, 1919)

A second edition of Webber's "Appendix to the catalogue of the flora of Nebraska" - Bessey, Charles E. (Charles Edwin), 1845 -1915 ([University of Nebraska?, 1892)

Seedling diseases of sugar beets and their relation to root-rot and crown-rot - Edson, Howard Austin, 1875 - (1915)

Selecta fungorum carpologia :ea documenta et icones potissimum exhibens ... - Geney-Gros. (Imperatoris Jussu, In Imperiali Typographeo Excudebatur, 1861)

Semi-monthly news-letter - United States. Bureau of Plant Industry. Division of Fruit; Vegetable Crops; Diseases.

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1932)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1934)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1935)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1936)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1938)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1939)

Service and regulatory announcements - United States. Office of Experiment Stations. (U.S. G.P.O, 1942)

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

sheng tai xue gai lun - Duvigneaud, Paul. (ke xue chu ban she, 1987)

Skogsvårdsföreningens tidskrift - Föreningen för skogsvård (Sweden) (Centraltryckeriet, 1919)

Skrifter utgit av Videnskapsselskapet i Kristiania I Matematisk-naturvidenskabelig klasse - Christiania videnskabs-selskab. I–Math.-naturv. klasse. (I Kommission hos J. Dybwad, 1911)

Small fruits in the home garden - Skirvin, R. M. (University of Illinois Board of Trustees, 1998)

The soil and the microbe : an introduction to the study of the microscopic population of the soil and its role in soil processes and plant growth - Waksman, Selman A. (Selman Abraham), 1888 -1973 (J. Wiley & sons, inc, 1931)

Soil biology primer - United States. Natural Resources Conservation Service. (U.S. Dept. of Agriculture, Natural Resources Conservation Service, 1999)

Soil microbiology - Waksman, Selman A. (Selman Abraham), 1888 -1973 (Wiley, 1952)

Some morphological and physiological effects of (2-chloroethyl) trimethylammonium chloride (CCC) on certain species of the gramineae - University of Alberta. Dept. of Plant Science. (1964)

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 1950 - United States. Plant Disease Survey. (Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture, 1951)

Some new and important plant disease occurrences and developments in the United States in 1953 - United States. Plant Disease Epidemics; Identification Section. (Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1954)

Some new and important plant disease occurrences and developments in the United States in 1954 - United States. Plant Disease Epidemics; Identification Section. (Plant Disease Epidemics and Identification Section, Agricultural Research Service, United States Department of Agriculture, 1955)

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)

Some new and important plant disease occurrences and developments in the United States in 1957 - Nance, Nellie W. (Crops Research Division, Agricultural Research Service, United States Department of Agriculture, 1958)

Some new or noteworthy plant disease records and outstanding developments in the United States in 1949 - United States. Plant Disease Survey. (Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture, 1950)

Some new or unusual records and outstanding features of plant disease development in the United States in 1951 - United States. Plant Disease Survey. (Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture, 1952)

Some unusual or outstanding plant disease developments in the United States in 1947 - United States. Plant Disease Survey. (Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture, 1948)

Spolia zeylanica - Colombo Museum (Colombo Museum, 1918)

Sprawozdanie Komisyi Fizyograficznej (1911)

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)

Standard tests to characterize pest resistance in alfalfa cultivars (U.S. Dept. of Agriculture, Agricultural Research Service, 1984)

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

Strawberry culture in Eastern Canada - Canada. Agriculture Canada (Canada Dept. of Agriculture, 1976)

Strawberry-growing in the Pajaro Valley - Bancroft Library. Regional Oral History Office. (University of California, 1986)

Studies on fusarium diseases of potatoes and truck crops in Minnesota - Bisby, Guy Richard, 1889 -1958 (1919)

Sugar beet research - United States. Agricultural Research Service. (U.S.D.A., Agricultural Research Service?], 2006)

Suggestions and comments on banana growing and some related subjects, Tela, Honduras, division - United States. Bureau of Plant Industry. (1927)

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)

A survey of forest tree diseases in the northeast, 1957 - Fowler, Marvin E. (Marvin Edward), 1904 -2001 (Northeastern Forest Experiment Station, 1958)

Sycamore pests : a guide to major insects, diseases, and air pollution - Oliveria, F L (U.S. Forest Service, Southeastern Area, State and Private Forestry, Southern Forest Experiment Station, 1977)

Syllabus de Pflanzenfamilien, eine Übersicht über das gesamte Pflanzensystem mit besonderer Berücksichtigung der Medizinalund Nutzpflanzen nebst einer Ubersicht über die Florenreiche und Florengebiete der Erde zum Gebrauch bei Vorlesungen und Studien über spezielle und medizinisch-pharmazeutische Botanik - Engler, Adolf, 1844 -1930 (Borntraeger, 1919)

Syllabus der Pflanzenfamilien : eine Übersicht über das gesamte Pflanzensystem mit Berücksichtigung der Medizinal- und Nutzpflanzen, nebst einer Übersicht über die Florenreiche und Florengebiete der Erde : zum Gebrauch bei Vorlesungen und Studien über spezielle und medizinisch-pharmazeutische Botanik - Engler, Adolf, 1844 -1930 (Gebrüder Borntraeger, 1904)

Syllabus der pflanzenfamilien : eine übersicht über das gesamte pflanzensystem mit berücksichtigung der medizinal- und nutzpflanzen, nebst einer übersicht über die florenreiche und florengebiete der erde, über spezielle und medizinisch-pharmazeutische botanik - Engler, Adolf, 1844 -1930 (Gebrüder Borntraeger, 1909)