Alexander Grant Ruthven
Alexander Grant Ruthven (April 1, 1882 – January 19, 1971) was a herpetologist, zoologist and the President of the University of Michigan from 1929 to 1951.
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1Bookby Adams, Charles C. (Charles Christopher), 1873-1955Other Authors: “…Ruthven, Alexander Grant, 1882-…”
Published 1906