Risk rating guide for mountain pine beetle in Black Hills ponderosa pine
By: Robert E. Stevens, William F. Cambridge, and Carleton B. Edminster.
Contributors: McCambridge, William F., 1923-; Edminster, Carleton B.; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: Research note RM -- 385.
Publisher: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station
Published: 1980
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Ponderosa pine -- Diseases and pests -- Black Hills National Forest (S.D. and Wyo.); Mountain pine beetles -- Black Hills National Forest (S.D. and Wyo.)
Notes: "June 1980."

Includes bibliography.