Western pine-shoot borer
Subtitle: a threat to intensive management of ponderosa pine in the Rocky Mountain area and southwest
By: Robert E. Stevens and Daniel T. Jennings.
Contributors: Jennings, Daniel T.; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.).; United States. Forest Service.
Series: USDA Forest Service general technical report RM ; 45; General technical report RM -- 45.
Publisher: Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station
Published: 1977
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Western pine shoot borer -- United States.; Ponderosa pine -- Diseases and pests -- United States.
Notes: Issued Nov. 1977.

Bibliography: p. 8.