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Journal Article The Abandonment and Reoccupation of Pond Sites by Beavers Get access Edward R. Warren Edward R. Warren 1511 Wood Avenue, Colorado Springs, Colo. Search for other works by this author on: Oxford Academic Google Scholar Journal of Mammalogy, Volume 13, Issue 4, 2 November 1932, Pages 343–346, https://doi.org/10.2307/1374139 Published: 02 November 1932
Edward R. Warren (Tue,) studied this question.