Observations on the Spring Migration (1910) at Ann Arbor, Michigan

Authors

A. D. Tinker

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Recommended Citation

Tinker, A. D. (1911) "Observations on the Spring Migration (1910) at Ann Arbor, Michigan," Wilson Bulletin: Vol. 23 : Iss. 1 , Article 2.
Available at: https://digitalcommons.usf.edu/wilson_bulletin/vol23/iss1/2