Die Rohstoffe des Pflanzenreiches; Versuch einer technischen Rohstofflehre des Pflanzenreiches - Wiesner, Julius, 1838 -1916 (W. Engelmann, 1914)

Die Rohstoffe des Pflanzenreiches versuch einer technischen Rohstofflehre des Pflanzenreiches - Wiesner, Julius, 1838 -1916 (W. Engelmann, 1873)

Die Rohstoffe des Pflanzenreichs : versuch einer Technischen Rohstofflehre des Pflanzenreiches - Wiesner, Julius, 1838 -1916 (W. Engelmann, 1918)

Die Rohstoffe des Pflanzenreichs : versuch einer Technischen Rohstofflehre des Pflanzenreiches - Wiesner, Julius, 1838 -1916 (W. Engelmann, 1921)

The romance of our trees - Wilson, Ernest Henry, 1876 -1930 (Doubleday, Page, 1920)

The romance of plant life, interesting descriptions of the strange and curious in the plant world - Elliot, G. F. Scott (George Francis Scott), 1862 -1934 (J. B. Lippincott, 1907)

Root-knot and its control - Bessey, Ernst Athearn, 1877 -1957 (Govt. print. off, 1911)

Roses, florist's seed, nurseryman's seed : November and December price list, fall 1936 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Waxahachie Nursery Co, 1936)

Roses, perennials, shrubs and evergreens, 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Bobbink & Atkins, 1934)

Rough draft of a manual of Indian sylviculture - Fernandez, E. E. (Jubliee Press, 1891)

Rough draft of a manual of Indian sylviculture - Fernandez, E. E (Jubilee Press, 1891)

The Royal botanic gardens, Kew : historical and descriptive - Bean, W. J. (William Jackson), 1863 -1947 (Cassell and Co., Ltd, 1908)

Royal Palm Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Palm Nurseries, Reasoner Bros, 1904)

Royal Palm Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Palm Nurseries, Reasoner Bros, 1903)

Royal Palm Nurseries - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reasoner Bros, 1906)

Royal Palm Nurseries : 1907 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reasoner Bros, 1907)

Royal Palm Nurseries, 1928 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Palm Nurseries, Reasoner Brothers, 1928)

Royal Palm Nurseries : native and exotic plants, trees, shrubs - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reasoner Brothers, 1905)

Royal Poinciana Nurseries (Incorporated) [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Poinciana Nurseries (Incorporated), 1916)

Royal Poinciana Nurseries (Incorporated) [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Poinciana Nurseries (Incorporated), 1917)

Royal Poinciana Nurseries (Incorporated) [catalog]. 1918 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Royal Poinciana Nurseries (Incorporated), 1918)

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

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1877)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1878)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1879)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1881)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1885)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1886)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1905)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1909)

Rural New Yorker - Moore, D. D. T. (Rural Pub. Co. [etc.], 1918)

Russellville Nursery Company [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Russellville Nursery Company, 1923)

Saier's garden magazine : a manual of rare flowers, their selection and culture. vol. 2, no. 17 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Pioneer Seed Company, 1951)

Sakata's reliable seeds for the nursery : 1933 crop - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1933)

Sakata's reliable seeds for the nursery : 1936 crops - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1936)

Sakata's reliable seeds for the nursery : 1940 crop - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1940)

Samuel Barnum Mead and John Torrey correspondence, 1841-1847 - Mead, Samuel Barnum, 1798 -1880 (1841)

Samuel C. Moon's descriptive catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Samuel C. Moon, 1889)

Sandusky flora. A catalogue of the flowering plants and ferns growing without cultivation in Erie county, Ohio, and the peninsula and islands of Ottawa County - Moseley, Edwin Lincoln, 1865 -1948 (Clapper, 1899)

Sargentia :a continuation of the contributions from the Arnold Arboretum of Harvard University - Arnold Arboretum. (The Arnold Arboretum of Harvard University, 1945)

Save America's nut heritage : plan to plant a nut grove of our hardy grafted stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John W. Hershey Nut Tree Nurseries, 1929)

Save America's nut heritage : plan to plant a nut tree of our hardy grafted stock - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (John W. Hershey, 1928)

The Scale - Systematic Entomology Laboratory (U.S.) (Systematic Entomology Lab, 1983)

Scènes de la nature dans les Etats-Unis et le nord de l'Amérique - Audubon, John James, 1785 -1851 (A. Sauton, 1868)

Schlich's manual of forestry - Schlich, William, Sir, 1840 -1925 (Bradbury, Agnew, 1922)

Die schmetterlinge der Philippinischen inseln. Beitrag zur indo-malayischen lepidopteren-fauna - Semper, Georg, 1837 -1909 (C. W. Kreidel, 1896)

Die schmetterlinge der Philippinischen inseln. Beitrag zur indo-malayischen lepidopteren-fauna - Semper, Georg, 1837 -1909 (C. W. Kreidel, 1898)

Schönbrunn's Flora, oder, Systematisch geordnetes Verzeichniss der im kais. königl. holländisch-botanischen Hofgarten zu Schönbrunn cultivirten Gewächse - Boos, Joseph. (Im Verlag der Geistingerschen Buchhandlung, 1816)

Schriften der Königlichen Physikalisch-Ökonomischen Gesellschaft zu Königsberg - Königliche Physikalisch-Ökonomische Gesellschaft zu Königsberg. (In Commission bei Gräfe und Unzer, 1866)

Schriften der Physikalisch-Ökonomischen Gesellschaft zu Königsberg - Physikalisch-Ökonomische Gesellschaft zu Königsberg (In Commission bei Gräfe und Unzer, 1905)

Schule der systematischen Botanik - Hallier, Ernst, 1831 -1904 (W.G. Korn, 1878)

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

Science - American Association for the Advancement of Science. ([s.n.], 1906)

Science - American Association for the Advancement of Science. ([s.n.], 1909)

Science - American Association for the Advancement of Science. ([s.n.], 1910)

Science - American Association for the Advancement of Science. ([s.n.], 1911)

Science - American Association for the Advancement of Science. ([s.n.], 1912)

Science - American Association for the Advancement of Science. ([s.n.], 1915)

Science - American Association for the Advancement of Science. ([s.n.], 1922)

Science progress - Burdett, Henry C., Sir, 1847 -1920 (Scientific Press, 1895)

Science progress in the twentieth century : a quarterly journal of scientific work & thought (John Murray, 1907)

Scientific papers of Asa Gray - Gray, Asa, 1810 -1888 (Houghton, Mifflin, 1889)

Scientific papers of Asa Gray - Gray, Asa, 1810 -1888 (Houghton, 1889)

Scopus - East Africa Natural History Society. (East Africa Natural History Society's Ornithological Sub-committee, 2001)

Scottish Naturalist - Scottish Natural History Library. (Scottish Natural History Library, 2004)

Scruggs Nursery, McMinnville, Tennesse - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1945)

Scruggs wholesale price list : fall, winter, spring, 1948-1949 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1948)

Scruggs wholesale price list for fall 1946 and spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1946)

Scruggs wholesale price list for fall 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1947)

Scruggs wholesale price list for fall 1948 and spring 1949 : forest tree seedlings, shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1948)

Scruggs wholesale price list for fall 1949 and spring 1950 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1949)

Scruggs wholesale price list for fall 1950 and spring 1951 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1950)

Scruggs wholesale price list for fall 1951 and spring 1952 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1951)

Scruggs wholesale price list for fall 1952 and spring 1953 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1952)

Scruggs wholesale price list for fall 1953 and spring 1954 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1953)

Scruggs wholesale price list for spring 1947 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1947)

Scruggs wholesale price list for spring 1948 : forest tree seedlings, shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1948)

Scruggs wholesale price list : special spring list spring 1958 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1958)

Scruggs wholesale price list : spring 1955 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1955)

Scruggs wholesale price list : spring 1957 : shade and ornamental trees, flowering shrubs, vines, evergreens - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Scruggs Nursery, 1957)

Season 1903-1904 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1904)

Season 1917-1918 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Zeitung Print, 1917)

Season 1919-1920 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Comal Springs Nursery, 1919)

Season of 1917-18 [catalog] - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Leonard Coates Nursery Company (Incorporated), 1917)

A second Ohio weed manual : general weed questions : revised descriptive illustrated list of Ohio weeds - Selby, A. D. (Augustine Dawson), 1859 -1924 (Ohio Agricultural Experiment Station, 1906)

Second systematic census of Australian plants, with chronologic, literary and geographic annotations - Mueller, Ferdinand von, 1825 -1896 (Printed for the Victorian Government by McCarron. Bird & Co, 1889)

Secrets of ornamental planting, comprising "Landscaping simplified, hardy ornamental shrubs and trees", and "The rose garden." - Stark Bros. (Louisiana, Missouri) (The Commonwealth Press, 1916)

Seed catalog : price list, fall & winter, 1958 – 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forestry Associates, 1958)

Seed catalog : price list, spring – 1959 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Forestry Associates, 1959)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sevin, Vincent & Co, 1901)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sevin, Vincent & Co, 1900)

Seed catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Sevin, Vincent & Co, 1902)

Seed for nurserymen : February, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1932)

Seed for nurserymen : January, 1932 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, Inc, 1932)

Seed list - autumn 1954 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Reed Seed Company, 1954)

Seedless fruits - Sturtevant, E. Lewis (Edward Lewis), 1842 -1898 (1890)

Seeds and plants imported during the period from December, 1905, to July, 1906 : inventory no. 12, nos. 16797 to 19057 - United States. Bureau of Plant Industry. (Government Printing Office, 1907)

Seeds and plants imported during the period from December, 1903, to December, 1905; inventory no. 11, nos.9897 to 16796 ... - United States. Bureau of Plant Industry. (Gov't. Print. Off, 1907)

Seeds and plants imported during the period from September, 1900, to December, 1903 : Inventory no. 10; nos. 5501-9896 - United States. Bureau of Plant Industry. (Govt. Print. Off, 1905)

Seeds and plants imported through the Section of Seed and Plant Introduction for distribution in cooperation with the Agricultural experiment stations : inventory no. 9, numbers 4351-5500 - United States. Bureau of Plant Industry. (U.S. Dept. of Agriculture, Bureau of Plant Industry, 1902)

Seeds and plants imported - United States. Department of Agriculture. (G.P.O, 1898)