Papers, 1906-2002.
Related Entities
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Helhus, Irving E., 1881-1969.
http://n2t.net/ark:/99166/w63b7d52 (person)
Irving E. Melhus was born to Ole and Enger Risting Melhus on April 2, 1881, in Creston, Illinois. He received his B.S. (1906) from Iowa State College (University) and his Ph.D. (1912) in plant pathology from the University of Wisconsin. He first taught at the Burlington (Iowa) HIgh School (1907) and then was an Assistant (1908-1909) and Instructor (1910-1911) at the University of Wisconsin. He worked as a plant pathologist (1912-1916) with the United States Department of...
Guatemala Tropical Research Center.
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