R-1 forest insect and disease damage survey system
By: by Wayne E. Bousfield.
Contributors: United States. Forest Service. Northern Region. State & Private Forestry.
Series: Forest insect & disease management; Report - Forest Service, Northern Region, Forest Insect and Disease Management -- no. 79-2.; Report (United States. Forest Service. Northern Region) -- no. 79-2.
Publisher: Forest Insect & Disease Management, USDA, Forest Service, Northern Region, State & Private Forestry
Published: 1979
Place of publication: Missoula, MT
Language: eng
Number of pages: 12
Subjects: Insect surveys.; Forest surveys.; Trees -- Diseases and pests -- Monitoring.; Forest insects -- Monitoring.
Notes: Caption title.

Includes errata.

Also issued online.