Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1985)

Contributions to the botany of the Yukon Territory - Rydberg, Per Axel, 1860 -1931 (1901)

Contributions to the botany of Vermont - Middlebury College. (Botanical Dept., University of Vermont, 1898)

Contributions to the flora of Iowa; a catalogue of the phaenogamous plants - Arthur, Joseph Charles, 1850 -1942 (Intelligencer Book Print, 1876)

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

Cooperative plant pest report - United States. Animal; Plant Health Inspection Service. (The Service, 1976)

Corn, roots and other crops of the farm : a practical guide to the successful and remunerative cultivation of wheat, oats, barley, rye ... (Ward, Lock and Co, 1881)

The cottage gardeners' dictionary. Describing the plants, fruits, and vegetables desirable for the garden, and explaining the terms and operations employed in their cultivation - Johnson, George William, 1802 -1886 (W. S. Orr, 1852)

Country rambles in England; or, journal of a naturalist - Knapp, J. L. (John Leonard), 1767 -1845 (Phinney, 1853)

Crittogamia agraria - Comes, O. (Orazio), 1848 -1917 (Marghieri, 1891)

Crittogamia agraria - Comes, O. (Orazio), 1848 -1917 (R. Marghieri di Gius, 1891)

Crop production research - United States. Agricultural Research Service. (The Service, 1980)

Crop protection research - United States. Agricultural Research Service. (U.S. Dept. of Agriculture, Science and Education Administration, Agricultural Research, 1982)

Crops - Burn, Robert Scott, 1825 -1901 (A. Fullarton, 1867)

The crops of the farm - Bowick, Thomas. (Bradbury, Agnew, 1886)

Crossosoma - Southern California Botanists. (Southern California Botanists, Rancho Santa Ana Botanic Garden, 2002)

Crossosoma - Southern California Botanists. (Southern California Botanists, Rancho Santa Ana Botanic Garden, 2003)

Crossosoma - Southern California Botanists. (Southern California Botanists, Rancho Santa Ana Botanic Garden, 2013)

The crow and its relation to man - Kalmbach, E. R. (Edwin Richard), 1884 -1972 (U.S. Dept. of Agriculture, 1918)

Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR) - Botanicheskii institut im. V.L. Komarova ([Published for the National Science Foundation, Washington, D.C. by the Israel Program for Scientific Translations, 1970)

The cultivated plants of the farm : the legumes, the grains, and the esculents, comprising the scientific description and cultivated use of wheat, oats, peas, rape ... - Donaldson, John, 1799 -1876 (R. Groombridge & Sons, 1847)

Cultivated plants, their propagation and improvement - Burbidge, F. W. (Frederick William), 1847 -1905 (W. Blackwood & Sons, 1877)

Cultures of Uredineae 1899-1921 - Arthur, Joseph Charles, 1850 -1942 (1921)

Die culturpflanzen Norwegens - Schübeler, F. C. (Frederik Christian), 1815 -1892 (Gedruckt bei Brøgger & Christie, 1862)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 1995)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2005)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2007)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2009)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2014)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2021)

Curtii Sprengel Flora Halensis - Sprengel, Kurt Polycarp Joachim, 1766 -1833 (Sumtibus Kmmelii, 1832)

Cybele Britannica : or British Plants and their geographical relations - Watson, Hewett Cottrell, 1804 -1881 (1847)

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)

The cyclopædia; or, Universal dictionary of arts, sciences, and literature - Rees, Abraham, 1743 -1825 (Longman, Hurst, Rees, Orme & Brown [etc.], 1819)

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)

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, and a synopsis of the vegetable kingdom - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Doubleday, Page & Company, 1906)

Cyclopedia of farm crops - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1922)

Cyclopedia of farm crops, a popular survey of crops and crop-making methods in the United States and Canada - Bailey, L. H. (Liberty Hyde), 1858 -1954 (The Macmillan company, 1922)

Cyclopedia of farm crops : a popular survey of crops and crop-making methods in the United States and Canada - Bailey, L. H. (Liberty Hyde), 1858 -1954 (Macmillan, 1922)

D. C. L. Willdenow ... Enumeratio Plantarum Horti Regii Botanici Berolinensis, continens descriptiones omnium Vegetabilium in Horto dicto cultorum - Willdenow, Karl Ludwig, 1765 -1812 (1809)

da bie shan zhi wu zhi - Zi, Xingzhong & Zhang Dingcheng (zhong guo lin ye chu ban she, 2006)

Da tian zuo wu yu zhong xue yu zhong zi fan yu xue shi xi zhi dao - Wang, Fen, Chen, Dexin & Han Chunru (gao deng jiao yu chu ban she, 1957)

Danish fungi as represented in the herbarium of E. Rostrup - Lind, Jens Vilhelm August, 1874 - (Gyldendalske Boghandel-Nordisk Forlag, 1913)

Danish fungi as represented in the herbarium of E. Rostrup - Lind, Jens Vilhelm August, 1874 - (Gyldendalske boghandel, 1913)

Danmarks fauna; illustrerede haandbøger over den danske dyreverden... - Dansk naturhistorisk forening. (G.E.C. Gad, 1927)

Danmarks fauna; illustrerede haandbøger over den danske dyreverden... - Dansk naturhistorisk forening. (G.E.C. Gad, 1963)

Dansk botanisk arkiv - Dansk botanisk forening. (Dansk botanisk forening, 1913)

De graminibus unifloris et sesquifloris, dissertatio botanica, sistens theoriae constructionis floris graminei epicrisin, terminologiae novae rationes, de methodo disquisitiones; adjecta generum ac specierum e tribu uni- et sesquiflororum plurium synopsi - Trinius, Carl Bernhard, 1778 -1844 (Impensis Academiae Imperialis Scientiarum, 1824)

De l'espèce et des races dans les êtres organisés et spécialement de l'unité de l'espèce humaine - Godron, M. (Dominique Alexandre), 1807 -1880 (J.B. Baillière et Fils, 1859)

De montium inter Vistritium et Nissam fluvios sitorum flora - Sadebeck, Richard, 1839 -1905 (Typ. officinae A. Neumanni, 1864)

Dedication papers : scientific papers presented at the dedication of the laboratory building and plant houses, April 19-21, 1917 - Brooklyn Botanic Garden. (Brooklyn Botanic Garden, 1918)

Defoliation of oats and pearlmillet as related to herbage yield - Hoveland, Carl Soren, 1927 - (1959)

Delectus seminum anno ... (partin ac ... et ...) collectorum, quae Hortus Botanicus Academiae Agronomicae rei Publicae Alboruthenicae pro mutua commutatione offert - Nizhegorodskiĭ gosudarstvennyĭ universitet imeni N.I. Lobachevskogo. (Hortus Botanicus Universitatis Gorkijensis, 1937)

Delectus seminum anno ... (partin ac ... et ...) collectorum, quae Hortus Botanicus Academiae Agronomicae rei Publicae Alboruthenicae pro mutua commutatione offert - Nizhegorodskiĭ gosudarstvennyĭ universitet imeni N.I. Lobachevskogo. (Hortus Botanicus Universitatis Gorkijensis, 1938)

Delectus seminum anno ... (partin ac ... et ...) collectorum, quae Hortus Botanicus Academiae Agronomicae rei Publicae Alboruthenicae pro mutua commutatione offert - Nizhegorodskiĭ gosudarstvennyĭ universitet imeni N.I. Lobachevskogo. (Hortus Botanicus Universitatis Gorkijensis, 1939)

Delectus seminum anno ... (partin ac ... et ...) collectorum, quae Hortus Botanicus Academiae Agronomicae rei Publicae Alboruthenicae pro mutua commutatione offert - Nizhegorodskiĭ gosudarstvennyĭ universitet imeni N.I. Lobachevskogo. (Hortus Botanicus Universitatis Gorkijensis, 1942)

Delectus seminum et sporarum Horti Botanici Catinensis - Università di Catania. Orto botanico. (Orto botanico della R. Università di Catania, 1907)

Delectus seminum horti botanici Universitatis Camertinae - Università di Camerino. Orto Botanico "Carmela Contini". (Orto Botanico "Carmela Contini", 1931)

Delectus seminum in R. Horto Universitatis Ticinensis : anno ... collectorum - Università di Pavia. Orto Botanico. (Università di Pavia, 1911)

Delectus seminum plantarum anno ... collectorum - Střední zěmědelská škola Tábor. Botanická zahrada. (Regiae Academiae oeconomicae bohemicae Táborensis, 1913)

Delectus seminum quae Hortus Botanicus Tiflisiensis pro mutua commutatione offert - Tʻbilisis botanikuri instituti. (Institutum Botanicum Tphilisiense, 1938)

Della cultura degli orti e giardini trattato - Soderini, Giovanni Vittore, 1526 -1596 (Stamperia del Giglio, 1814)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1858)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1863)

Denkschriften der Kaiserlichen Akademie der Wissenschaften / Mathematisch-Naturwissenschaftliche Classe - Kaiserl. Akademie der Wissenschaften in Wien. Mathematisch-Naturwissenschaftliche Klasse. (Aus der Kaiserlich-Königlichen Hof- und Staatsdruckerei, 1918)

Denkschriften der Königlichen Akademie der Wissenschaften zu München - Königliche Akademie der Wissenschaften zu München. ([Königlichen Akademie der Wissenschaften], 1816)

Department bulletin - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1923)

Department bulletin - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1913)

Descriptio Graminum in Gallia et Germania tam sponte nascentium quam humana industria copiosius provenientium - Koeler, Georg Ludwig, 1765 -1807 (Apud Varrentrapp et Wenner, 1802)

Description and analysis of the vascular flora of the Cataraqui Marsh area - Catling, Paul M. (Research Branch, Agriculture Canada, 1985)

Descriptive catalogue of choice farm, garden and flower seeds, roots, plants and garden requisites - R.H. Allen & Co. (R.H. Allen & Co, 1881)

A descriptive catalogue of field, pasture grass and soil-improvement crops : (no. 2) (Asgrow), Texgrow - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Associated Seeds, Inc, 1948)

A descriptive catalogue of the grasses of the United States, including especially the grass collections at the New Orleans exposition made by the U. S. Department of Agriculture - Vasey, George, 1822 -1893 (Gibson Bros, 1885)

Desirables and weeds for roadside management : a northern Rocky Mountain catalogue - Montana State University (Bozeman, Mont.). Dept. of Biology. (State of Montana Dept. of Transportation, 1997)

Despre vegetatiunea României : si exploratorii ei cu date asupra climei si a regiuniloru botanice - Brândză, D. (Dimitrie), 1847 -1895 (Tipografia Academiei Române, 1880)

Deutsche botanische Monatsschrift : Organ für Floristen, Systematiker und alle Freunde der heimischen Flora (Verlag der Redaktion, 1883)

Deutsche botanische Monatsschrift : Organ für Floristen, Systematiker und alle Freunde der heimischen Flora (Verlag der Redaktion, 1887)

Deutsche botanische Monatsschrift : Organ für Floristen, Systematiker und alle Freunde der heimischen Flora (Verlag der Redaktion, 1912)

Deutsche entomologische Zeitschrift Iris - Entomologischer Verein "Iris" zu Dresden. (R. Friedländer, 1908)

Deutsche Flora. Pharmaceutisch-medicinische Botanik. Ein Grundriss der systematischen Botanik zum Selbststudium für Aerzte, Apotheker und Botaniker - Karsten, Hermann, 1817 -1908 (J. M. Spaeth, 1880)

Deutschlands Feld- und Gartengewächse : mit genauer Beschriebung ihres Arten-Charakters, ihres Vorkommens, ihrer Blüthezeit und Dauer, ihres Anbaus, ihrer Eigenschaften, ihrer Anwendung und vollständiger Aufführung ihrer Synonymen für das praktische Bedürfniss dargestellt - Calwer, C. G. (Carl Gustav), 1821 -1874 (Verlag von Krais & Hoffmann, 1852)

Deutschlands Gräser und Getreidearten zu leichter Erkenntniss nach dem Wuchse, den Blättern, Blüthen und Früchten zusammengestellt und für die Land- und Forstwirtschaft nach Vorkommen und Nutzen ausführlich beschrieben - Jessen, Karl Friedrich Wilhelm, 1821 -1889 (T. O. Weigel, 1863)

Development and activities of roots of crop plants; a study in crop ecology - Crist, John W., (Carnegie Institution of Washington, 1922)

Development of a bioherbicide for the control of purple nutsedge - Kadir, Jugah B., 1958 - (1997)

di zhi wu xue yan jiu jian ming zhi nan - Sukachev, V. N. (Vladimir Nikolaevich) 1880 -1967 (ke xue chu ban she, 1955)

di zhi wu yan jiu zhong de wu hou xue guan cha fang fa - Beĭdeman, I. N. (Irina Nikolaevna) (ke xue chu ban she, 1958)

Diccionario botanico de nombres vulgares cubanos - Roig y Mesa, Juan Tomás, 1877 -1971 (Editorial Nacional de Cuba, 1928)

Diccionario de los diversos nombres vulgares de muchas plantas usuales ó notables del antiguo y nuevo mundo, con la correspondencia científica y la indicacion abreviada de los usos é igualmente de la familia à que pertenece cada planta. Complemento del Curso de botánica por el doctor don Miguel Colmeiro - Colmeiro, Miguel, 1816 -1901 (Impr. de G. Alhambra, 1871)

Dickinson's hand book on farm seeds - Dickinson, Albert, company. (The Albert Dickinson co, 1916)