Henry Paul Hansen
American palynologist
Died when: 82 years 163 days (989 months)Star Sign: Taurus
Henry Paul Hansen (April 28, 1907 – October 8, 1989) was an American palynologist known largely for his pioneering work on the vegetation history of the North American Pacific Northwest and for his time as the dean of Graduate Studies at Oregon State University from 1949 - 1972.
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