Contributions from the New York Botanical Garden - New York Botanical Garden (The Garden, 1902)

Contributions from the New York Botanical Garden - New York Botanical Garden (The Garden, 1904)

Contributions from the New York Botanical Garden - New York Botanical Garden (The Garden, 1906)

Contributions from the New York Botanical Garden - New York Botanical Garden (The Garden, 1907)

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, 1905)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1957)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 2004)

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

Contributions to the Queensland flora - Bailey, Frederick Manson 1827 -1915 (Anthony James Cumming, Govt. Printer, 1890)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1960)

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)

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

The crane-flies of New York - Alexander, Charles P. (Charles Paul), 1889 -1981 (1920)

The crane-flies of New York. Part II. Biology and phylogeny - Alexander, Charles P. (Charles Paul), 1889 -1981 (1920)

Cryptogamen - Schenck, Heinrich, 1860 -1927 (G. Fischer, 1902)

Cryptogamie. Mycologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1980)

Cryptogamie. Mycologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1983)

Cryptogamie. Mycologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1992)

Cull factors for Sitka spruce, western hemlock, and western redcedar in southeast Alaska - Alaska Forest Research Center (U.S.) (Alaska Forest Research Center, U.S. Dept. of Agriculture, Forest Service, 1956)

D. Io. Davidis Schoepf ... Materia medica americana potissimum regni vegetabilis - Palm, Johann Jakob 1750 -1825 (Sumtibus Io. Iac. Palmii, 1787)

D. Io. Davidis Schoepf ... Materia medica americana potissimvm regni vegetabilis - Schöpf, Johann David, 1752 -1800 (Svmtibvs Io. Iac. Palmii, 1787)

Da xing an ling sen lin zi yuan diao cha bao gao - China. Sen lin diao cha she jing ju te zhong zong he diao cha. (su lian nong ye bu quan lian sen lin diao cha she ji zong ju chu ban, 1954)

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)

De Angola á contra-costa; descripção de uma viagem atravez do continente africano ... - Capelo, H. (Hermenegildo), 1841 -1917 (Imprensa nacional, 1886)

de han lin ye ming ci - Beijing lin xue yuan. 北京林学院 (ke xue chu ban she, 1958)

The decay of ties in storage - United States. Forest Products Laboratory, Madison. (American Wood-Preservers' Association, 1920)

The decay of ties in storage - Forest Products Laboratory (U.S.) (American wood-preservers' association, 1920)

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, 1908)

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, 1910)

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, 1914)

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, 1915)

Denkschriften der Königlich-Baierischen Botanischen Gesellschaft in Regensburg - Regensburgische Botanische Gesellschaft. (In Commission der Montag- und Weissischen Buchh, 1922)

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

A descriptive catalogue of useful fiber plants of the world : including the structural and economic classifications of fibers - Dodge, Charles Richards, 1847 -1918 (Govt. print. off, 1897)

A descriptive catalogue of useful fiber plants of the world, including the structural and economic classifications of fibers - Dodge, Charles Richards, 1847 -1918 (Govt. print. off, 1897)

Deutsche entomologische Zeitschrift - Deutsche Entomologische Gesellschaft. (Nicolai'sche Verlags-Buchandlung, 1923)

A dictionary of plant names - Hollandsche Maatschappij der Wetenschappen (M. Nijhoff, 1911)

Dictionnaire classique des sciences naturelles : présentant la définition, l'analyse et l'histoire de tous les êtres qui composent les trois règnes, leurs application générale aux arts, à l'agriculture, à la médicine, à l'économie domestique, etc - Bory de Saint-Vincent, M. (Jean Baptiste Geneviève Marcellin), 1778 -1846 (Meline, Cans et Ce, 1839)

Dictionnaire classique des sciences naturelles : présentant la définition, l'analyse et l'histoire de tous les êtres qui composent les trois règnes, leurs application générale aux arts, à l'agriculture, à la médicine, à l'économie domestique, etc - Bory de Saint-Vincent, M. (Jean Baptiste Geneviève Marcellin), 1778 -1846 (Meline, Cans et Ce, 1853)

Diseases of crop-plants in the Lesser Antilles - Nowell, William, 1880 - (West India Committee, 1923)

Diseases of cultivated plants and trees - Massee, George, 1850 -1917 (Macmillan, 1910)

Diseases of cultivated plants and trees - Massee, George, 1850 -1917 (Duckworth & co, 1910)

Diseases of economic plants - Stevens, Frank Lincoln, 1871 -1934 (The Macmillan company, 1921)

Diseases of economic plants - Stevens, Frank Lincoln, 1871 -1934 (The Macmillan Company, 1910)

Diseases of economic plants - Stevens, Frank Lincoln, 1871 -1934 (Macmillan, 1921)

Diseases of forest and shade trees, ornamental and miscellaneous plants in the United States in 1922 - United States. Plant Disease Survey. (Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1923)

Diseases of fruit and nut crops in the United States in 1927 - Fulton, Harry R. (Harry Rascoe), 1880 - (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1928)

Diseases of plants in the United States in 1933 - Humphrey, H. B. (Harry Baker), 1873 -1955 (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture], 1935)

Diseases of plants in the United States in 1935 - Wood, Jessie I. (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1936)

Diseases of plants in the United States in 1937 - Wood, Jessie I. (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1939)

Diseases of plants in the United States in 1938 - United States. Division of Mycology; Disease Survey. (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1940)

Diseases of plants in the United States in 1939 - United States. Division of Mycology; Disease Survey. (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1941)

Diseases of plants induced by cryptogamic parasites : introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae - Tubeuf, Carl, Freiherr von, 1862 -1941 (Longmans, Green & co, 1897)

Diseases of plants induced by cryptogamic parasites; introduction to the study of pathogenic Fungi, slime-Fungi, bacteria, & Algae - Tubeuf, Carl, Freiherr von, 1862 -1941 (Longmans, Green & co, 1897)

Diseases of plants induced by cryptogamuc parasites; introduction to the study of pathogenic fungi, slime-fungi, bacteria, and algae. English ed. by William G. Smith - Tubeuf, Carl, Freiherr von, 1862 -1941 (Longman's, Green, 1897)

Diseases of trees in the Great Plains - Peterson, Glenn W. (USDA, Forest Service, Rocky Mountain Forest and Range Station, 1986)

The diseases of tropical plants - Cook, Melville Thurston, 1869 -1952 (Macmillan, 1913)

The diseases of tropical plants - Cook, Melville Thurston, 1869 -1952 (Macmillan and co., limited, 1913)

Diseases of widely planted forest trees - International Union of Forestry Research Organizations. Working Group on International Cooperation in Forest Disease Research. Section 24: Forest Protection. (U.S. Dept. of Agriculture, Forest Service, 1964)

Dizionario di botanica generale, istologia, anatomia, morfologia, fisiologia, biologia vegetale - Bilancioni, Guglielmo, 1881 -1935 (U. Hoepli, 1903)

Dr. E.A. Burt's herbarium - Burt, E. A. (Edward Angus), 1859 -1939 (1930)

Dr. L. Rabenhorst's Kryptogamen-Flora von Deutschland, Oesterreich und der Schweiz - Rabenhorst, Ludwig, 1806 -1881 (E. Kummer, 1910)

Dreer's descriptive catalogue of bulbs, plants, etc. with directions for the culture and managment of bulbous roots - Henry A. Dreer (Firm) (H. A. Dreer, 1878)

The dry-rot of incense cedar - Boyce, John Shaw, 1889 -1971 (U.S. Dept. of Agriculture, 1920)