Key points are not available for this paper at this time.
A considerable amount of data on the home ranges and populations of the meadow vole (Microtus p. pennsylvanicus) was obtained during the field season of 1938, incidentally to a study of the prairie deer-mouse in southern Michigan. All of the field work was done on the Edwin S. George Reserve, near Pinckney, Livingston County. Most of the investigations were carried on between late March, 1938, and the end of September of that year, but some additional research was performed in the summer of 1939.
W. Frank Blair (Mon,) studied this question.