The Online Books Page

Books by I. E. Melhus:

Books in the extended shelves:

• Melhus, I. E. (Irving E.), 1880-: Alternate hosts and biologic specialization of crown rust in America (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1922), also by S. M. Dietz and Florence Willey (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: The barberry bush and black stem rust of small grains (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1917), also by L. W. Durrell (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Cabbage diseases (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1918), also by I. H. Vogel (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Cabbage yellows, caused by Fusarium conglutinans, in Iowa (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1926), also by A. T. Erwin and Frank Van Haltern (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Cereal rust of small grains (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1919), also by L. W. Durrell (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Diseases of cucumbers and melons in Iowa (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1925), also by O. H. Elmer (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Dry rot of corn (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1922), also by L. W. Durrell (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: The effect of crown gall upon a young apple orchard (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1919), also by Laurenz Greene (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Experiments on spore germination and infection in certain species of Oomycetes (The University of Wisconsin Agricultural Experiment Station, 1911) (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: The fungicidal action of formaldehyde (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1920), also by J. C. Gilman and James B. Kendrick (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Germination and infection with the fungus of the late blight of potato (phytophthora infestans) (Agricultural Experiment Station of the University of Wisconsin, 1915) (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: An improved method of potato seed treatment (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1919), also by J. C. Gilman (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: The pathogenicity of Fusarium niveum (Efs.) and the development of wilt resistant strains of Citrullus vulgaris (Schrad.) (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1932), also by D. R. Porter (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Plant research in the tropics (Agricultural Experiment Station, Iowa State College, 1949), also by Iowa State College. Tropical Research Center (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Powdery scab (Spongospora subterranea) of potatoes (U.S. Dept. of Agriculture, 1914) (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Pythium graminicola Subr. on barley (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1941), also by Wen-chun Ho and C. H. Meredith (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Raspberry diseases in Iowa (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1927), also by O. H. Elmer (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Relation of the barberry to stem rust in Iowa (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1920), also by L. W. Durrell and R. S. Kirby (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Seed treatment for corn diseases (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1928) (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Studies on the crown rust of oats (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1919), also by L. W. Durrell (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: A study of Sclerospora graminicola (Sacc.) Schroet. on Setaria viridis (L.) Beauv., and Zea mays L. (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1928), also by Frank Van Haltern and Donald E. Bliss (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: A study of the control of crown gall on apple grafts in the nursery (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1921), also by T. J. Maney (page images at HathiTrust)
• Melhus, I. E. (Irving E.), 1880-: Three new wilt-resistant watermelons (Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts, 1931), also by Joseph Jay Wilson and Duke V. Layton (page images at HathiTrust)

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