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

Diseases of cultivated plants and trees - Massee, George, 1850 -1917 (Macmillan, 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 flowers and other ornamentals - Smith, Ralph E. (Ralph Eliot), 1874 -1953 (College of Agriculture, University of California, 1940)

Diseases of forest and shade trees, ornamental and miscellaneous plants in the United States in 1926 - Martin, G. Hamilton. (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1927)

Diseases of forest and shade trees, ornamental and miscellaneous plants in the United States in 1928 - Martin, G. Hamilton. (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1929)

Diseases of fruit and nut crops in the United States in 1923 - United States. Plant Disease Survey. (Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1924)

Diseases of fruit and nut crops in the United States in 1924 - United States. Office of Plant Disease Survey; Pathological Collections. (Office of Plant Disease Survey and Pathological Collections, Bureau of Plant Industry, United States Department of Agriculture, 1925)

Diseases of fruit and nut crops in the United States in 1925 - Fulton, Harry R. (Harry Rascoe), 1880 - (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1926)

Diseases of fruit and nut crops in the United States in 1926 - Archer, W. Andrew (William Andrew), 1894 -1973 (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1927)

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 fruits and nuts - Smith, Ralph E. (Ralph Eliot), 1874 -1953 (The College of Agriculture, University of California, 1941)

Diseases of glasshouse plants - Bewley, William Fleming, 1891 -1976 (E. Benn, 1923)

Diseases of greenhouse crops and their control - Taubenhaus, Jacob Joseph, 1884 -1937 (E. P. Dutton, 1920)

Diseases of plants - Ward, H. Marshall (Harry Marshall), 1854 -1906 (Society for Promoting Christian Knowledge, 1889)

Diseases of plants in the United States in 1929 - Haskell, Royal J. (Royal Joyslin), 1890 -1958 (Office of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1930)

Diseases of plants in the United States in 1930 - Wood, Jessie I. (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1931)

Diseases of plants in the United States in 1931 - Stevens, Neil E. (Neil Everett), 1887 -1949 (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture], 1933)

Diseases of plants in the United States in 1932 - Stevens, Neil E. (Neil Everett), 1887 -1949 (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture], 1933)

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 1934 - Wood, Jessie I. (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 1936 - Wood, Jessie I. (Division of Mycology and Disease Survey, Bureau of Plant Industry, United States Department of Agriculture, 1937)

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)