Guidelines for minimizing spruce beetle populations in logging residuals
By: J.M. Schmid.
Contributors: Rocky Mountain Forest and Range Experiment Station (U.S.); United States. Forest Service.
Series: Research paper RM -- 185.; Research paper RM -- 185.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1977
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Spruce bark beetles -- Control; Engelmann spruce -- Diseases and pests -- Control
Notes: Issued Mar. 1977.

Includes bibliographical references (p. 8).