Abert squirrel cover requirements in southwestern ponderosa pine
By: David R. Patton.
Series: USDA Forest Service research paper RM -- 145.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1975
Place of publication: Fort Collins, Colo
Language: eng
Number of pages: 12
Subjects: Abert squirrel.; Ponderosa pine.
Notes: Bibliography: p. 12.