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

Skrifter utgit av Videnskapsselskapet i Kristiania I Matematisk-naturvidenskabelig klasse - Christiania videnskabs-selskab. I–Math.-naturv. klasse. (I Kommission hos J. Dybwad, 1912)

Skrifter utgit av Videnskapsselskapet i Kristiania I Matematisk-naturvidenskabelig klasse - Christiania videnskabs-selskab. I–Math.-naturv. klasse. (I Kommission hos J. Dybwad, 1921)

Smithsonian contributions to botany - Smithsonian Institution (Smithsonian Institution Press, 2012)

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

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1909)

Societas entomologica - International Entomological Society. (A. Kernan [etc.], 1917)

Soil and vegetation inventory of Wagner Natural Area, Alberta - Alberta. Alberta Environment. (Geowest Environmental Consultants Ltd, 2000)

Soil conditions and plant growth - Russell, Edward J. Sir, (Edward John), 1872 -1965 (Longmans, Green, 1921)

Soil conditions and plant growth - Russell, Edward J. Sir, (Edward John), 1872 -1965 (Longmans, Green, 1912)

Soil conditions and plant growth - Russell, Edward J. Sir, (Edward John), 1872 -1965 (Longmans, Green and co, 1915)

Soil conditions and plant growth - Russell, Edward J. Sir, (Edward John), 1872 -1965 (Longmans, Green & co, 1921)

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

Soil survey and vegetation : northeastern Kodiak Island area, Alaska - United States. Soil Conservation Service. (U.S. Department of Agriculture, Soil Conservation Service, 1960)

Soiling crops and the silo; how to cultivate and harvest the crops; how to build and fill the silo; and how to use silage - Shaw, Thomas, 1843 -1918 (Orange Judd company, 1900)

Soiling crops and the silo; how to cultivate and harvest the crops; how to build and fill the silo; and how to use silage - Shaw, Thomas, 1843 -1918 (O. Judd co, 1910)

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 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 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 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 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 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 1957 - Nance, Nellie W. (Crops Research Division, Agricultural Research Service, United States Department of Agriculture, 1958)

Some new and important plant disease occurrences and developments in the United States in 1952 - 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, 1953)

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)

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

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

South Carolina. Resources and population. Institutions and industries - Hammond, Harry, (Walker, Evans & Cogswell, printers, 1883)

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, 2002)

Southeastern biology - Association of Southeastern Biologists. (Association of Southeastern Biologists, 2010)

The Southern planter (Southern Planter Pub. Co, 1899)

The Southern planter (Southern Planter Pub. Co, 1906)

The Southern planter & farmer (B. Williams, 1870)

Southwest Montana wetland assessment : developing a statewide assessment and monitoring strategy for Montana - United States. Environmental Protection Agency. (Montana Natural Heritage Program, 2012)

Southwestern rare and endangered plants : proceedings of the second conference : September 11-14, 1995, Flagstaff, Arizona - Rocky Mountain Forest; Range Experiment Station (Fort Collins, Colo.) (Rocky Mountain Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1996)

Souvenirs entomologiques : études sur l'instinct et les moeurs des insectes - Fabre, Jean-Henri, 1823 -1915 (Librairie Delagrave, 1923)

Souvenirs entomologiques; études sur l'instinct et les moeurs des insectes - Fabre, Jean-Henri, 1823 -1915 (Delagrave, 1916)

Souvenirs entomologiques ... Études sur l'instinct et les murs des insectes - Fabre, Jean-Henri, 1823 -1915 (C. Delagrave, 1890)

Special reports of state geologist, 1860 - Geological Survey of California. (John Wilson & Son, 1880)

Special scientific report Wildlife - U.S. Fish; Wildlife Service (The Service, 1964)

Special scientific report Wildlife - U.S. Fish; Wildlife Service (The Service, 1969)

Special trade offer of best old and best new plants, seeds and bulbs : new roses, new phlox, new carnations, new caladimus, new chrysanthemums, new callas, new cannas - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (W.A. Manda, 1897)

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, 1800)

Spermatogenesis and related phenomena in alfalfa - University of Alberta. Department of Field Husbandry. (1927)

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

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1983)

Spixiana - Zoologische Staatssammlung München. (Zoologische Staatssammlung Mchen, 1984)

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 (1898)

Sprawozdanie Komisyi Fizyograficznej (1899)

Sprawozdanie Komisyi Fizyograficznej (1900)

Sprawozdanie Komisyi Fizyograficznej (1904)

Sprawozdanie Komisyi Fizyograficznej (1908)

Sprawozdanie Komisyi Fizyograficznej (1910)

Sprawozdanie Komisyi Fizyograficznej (1911)

Sprawozdanie Komisyi Fizyograficznej (1912)

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

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

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 1901 permanent pastures and meadows : choice flower seeds & ornamental shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1901)

Spring 1903 reliable northern grown farm & garden seeds : ornamental shrubs, small fruit plants - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmer Seed Co, 1903)

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 - 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 : 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 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 1923)

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. (Thos. J. Grey Co, 1926)

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

Spring 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Thos. J. Grey Co, 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 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, 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 1943 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling, Inc, 1943)

Spring 1943, our 89th year - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Storrs and Harrison Co, 1943)

Spring 1944 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1944)

Spring 1945 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Max Schling Seedsmen, Inc, 1945)

Spring 1947 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Germain, 1947)

Spring annual, 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Farmers Supply Company, 1947)

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

Spring catalogue of seeds - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (E. Hippard Co, 1899)

A spring flora for high schools - Cowles, Henry Chandler, 1869 -1939 (American Book Company, 1915)

Spring flora of Oklahoma, with key - Myers, W. Stanley (William Stanley), 1888 - (Harlow publishing company, 1929)