Page:Natural History of the Ground Squirrels of California.djvu/3

REPRINTED FROM
Volume VII, Numbers 11–12, Pages 597–708,
OF THE
Monthly Bulletin of the State Commission of Horticulture

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NATURAL HISTORY

OF THE

GROUND SQUIRRELS

OF CALIFORNIA

By JOSEPH GRINNELL and JOSEPH DIXON

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Contribution from the University of California
Museum of Vertebrate Zoology