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in 1951, serving as
Chairman of its Section of Botany from 1959-1962. Riker married three times: Regina Stockhausen (1922), Helen Burgoyne (1953), and Adelaide Evenson, a retired microbiologist from the
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65:, after which he joined the department. Except for 1926-1927, when he studied in London and Paris, Riker continued at Wisconsin until he retired in 1964.
41:, after which he worked for the Royal Three Barrel Gun Company, was an automobile repairman and salesman, and helped build greenhouses. He then attended
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57:. After war's end, he completed his MA in 1920 in botany and bacteriology, and in 1922 his PhD in plant pathology from the
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37:, the son of Albert Birdsall and Mary Edith (Davis) Riker. He graduated from high school in
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University of
Wisconsin–Madison College of Agricultural and Life Sciences alumni
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Although Riker's interests encompassed many aspects of plant pathology, notably
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22:(April 3, 1894 – February 21, 1982) was a noted American
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Members of the United States
National Academy of Sciences
136:is used to indicate this person as the author when
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160:American Phytopathological Society (APS) obituary
214:Military personnel from Wheeling, West Virginia
96:Medal in 1954, and served as president of the
84:, his most significant contributions were in
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209:Businesspeople from Wheeling, West Virginia
49:. He began graduate work in botany at the
254:Scientists from Wheeling, West Virginia
234:University of Wisconsin–Madison faculty
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45:, receiving in 1917 his A.B. degree in
269:Educators from Wheeling, West Virginia
249:People from Moundsville, West Virginia
16:American plant pathologist (1894–1982)
155:National Academy of Sciences obituary
28:University of Wisconsin–Madison
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259:20th-century American businesspeople
98:American Phytopathological Society
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106:American Academy of Microbiology
100:in 1947. He was a Fellow of the
94:International Botanical Congress
224:University of Cincinnati alumni
174:International Plant Names Index
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110:National Academy of Sciences
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239:American phytopathologists
39:Moundsville, West Virginia
92:Star in 1944, the Eighth
264:20th-century agronomists
51:University of Cincinnati
90:American Men of Science
59:University of Wisconsin
35:Wheeling, West Virginia
219:Oberlin College alumni
20:Dr. Albert Joyce Riker
115:University of Arizona
108:, and elected to the
26:and professor at the
127:author abbreviation
33:Riker was born in
70:phytobacteriology
61:where he studied
24:plant pathologist
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78:forest pathology
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82:epidemiology
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204:1982 deaths
199:1894 births
179: Riker
104:and of the
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193:Categories
149:References
63:crown gall
86:forestry
138:citing
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47:botany
132:Riker
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140:a
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