Comal Springs Nursery : [catalog for] season 1911-1912 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1911)

[Comal Springs Nursery materials] - Comal Springs Nursery. (Comal Springs Nursery, 1898)

[Comal Springs Nursery materials] - Comal Springs Nursery. (Comal Springs Nursery, 1921)

Comal Springs Nursery : season 1912-13 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1912)

Comal Springs Nursery : season 1913-1914 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1913)

Comal Springs Nursery : season 1914-1915 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Zeitung Print], 1914)

Comal Springs Nursery : season 1915-1916 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Zeitung Print], 1915)

Comal Springs Nursery : season 1916-1917 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. ([Zeitung Print], 1916)

Comal Springs Nursery : season 1918-1919 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1918)

Comal Springs Nursery : season 1920-1921 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1920)

Comal Springs Nursery : season 1921-1922 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Comal Springs Nursery, 1921)

Comal Springs Nursery : season 1922-23 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Comal Springs Nursery, 1922)

Comal Springs Nursery : season 1923-24 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1923)

Comal Springs Nursery : season 1924-25 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1924)

Comal Springs Nursery : season 1925-26 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Otto Locke, 1925)

Common trees of Puerto Rico and the Virgin Islands - Wadsworth, Frank H. (U.S. Dept. of Agriculture, Forest Service, 1964)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1862)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1874)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1876)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1881)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1886)

Comptes rendus hebdomadaires des séances de l'Académie des sciences - Centre national de la recherche scientifique (France) (publiés avec le concours du Centre national de la recherche scientifique par MM. les secrétaires perpétuels, 1904)

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Condensed catalogue and price list 1908 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Southern California Acclimatizing Association, 1908)

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The continent we live on - Sanderson, Ivan Terence, 1911 -1973 (Random House, 1961)

Contribution [I]-III to the coastal and plain flora of Yucatan - Millspaugh, Charles Frederick, 1854 -1923 (1895)

A contribution to the botany of the Isle of Pines, Cuba, based upon the specimens of plants from that island contained in the herbarium of the Carnegie Museum under date of October, 1916 - Jennings, Otto E. (Otto Emery), 1877 -1964 (1917)

Contribution to the fossil flora of Florissant, Colorado - Kirchner, Walter Charles George, 1875 - (1898)

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Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1901)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1903)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1912)

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Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 2005)

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Contributions to the geology and paleontology of San Juan County, New Mexico. 4, Flora of the Fruitland and Kirtland formations - Knowlton, Frank Hall, 1860 -1926 (Govt. Print. Off, 1916)

Contributions to the knowledge of the germination of some North American plants - Holm, Theodor (Herman Theodor), 1854 -1932 (1891)

Contributions to the natural history of the Bermudas. Vol. I - Goode, G. Brown (George Brown), 1851 -1896 (Govt. print. off, 1884)

Contributions to the paleobotany of Peru, Bolivia and Chile; five papers - Berry, Edward Wilber, 1875 -1945 (The John Hopkins Press, 1922)

Contribuzioni alla flora fossile dei terreni terziarii della Liguria - Squinabol, Senofonte, 1861 -1941 (Tip. del R. Istituto Sordo-Muti, 1889)

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Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1966)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1951)

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Cottage gardener and country gentleman's companion (Wm. S. Orr, 1856)

The cottage gardener, country gentleman's companion and poultry chronicle (G.W. Johnson, 1857)

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Cox's seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1891)

Cox's seed annual - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1892)

Cox seed and plant co. catalogue - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Cox Seed and Plant Co, 1897)

Creations by Fruitland Nurseries : the South's favorite established in August - Georgia 1856 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Fruitland Nurseries, 1939)

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Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1812)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1845)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1817)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1828)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1883)

Curtis's botanical magazine - Hooker, Joseph Dalton, 1817 -1911 (Academic Press [etc.], 1906)

Curtiss' West Indian plants. Series I-III - Curtiss, Allen Hiram, 1845 -1907 (A.H. Curtiss, 1903)

The cyclopædia of India and of Eastern and Southern Asia : commercial, industrial and scientific, products of the mineral, vegetable, and animal kingdoms, useful arts and manufactures - Balfour, Edward, 1813 -1889 (B. Quaritch, 1885)

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Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches, and a synopsis of the vegetable kingdom - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Doubleday, Page & Company, 1906)

Cyclopedia of American horticulture : comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1906)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1909)

Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1900)