Post-1900 mule deer irruptions in the intermountain West
Subtitle: principal cause and influences
By: George E. Gruell.
Contributors: Intermountain Research Station (Ogden, Utah)
Series: General technical report INT -- 206
Publisher: U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station
Published: 1986
Place of publication: Ogden, Utah
Language: eng
Number of pages: 37
Subjects: Mule deer -- Behavior; Deer -- West (U.S.); Mammal populations -- West (U.S.); Animal migration -- West (U.S.)
Notes: Cover title.

"May 1986."

Gift of Rich Fonda.

Includes bibliographical references (p. 18-23).