Rating susceptibility of stands to western spruce budworm
Subtitle: users guide and documentation to SBW-HAZARD
By: Wayne E. Bousfield, N. William Wulf, and Clinton E. Carlson.
Contributors: Wulf, N. William.; Carlson, Clinton E.; United States. Forest Service. Northern Region.
Series: Forest pest management; Forest pest management report -- 86-7.; Report (United States. Forest Service. Northern Region) -- no. 86-7.
Publisher: USDA Forest Service, Northern Region
Published: 1986
Place of publication: Missoula, Mont
Language: eng
Number of pages: 22
Subjects: Western spruce budworm -- Risk assessment -- Computer simulation.; Conifers -- Diseases and pests -- Risk assessment -- Computer simulation.
Notes: Caption title.

"May 1986."

Includes bibliographical references.

Also issued online.