A biological evaluation of white pine blister rust on portions of the Covelo Ranger District, Mendocino National Forest
By: John Kliejunas
Contributors: United States. Forest Pest Management
Series: Report / Forest Pest Management, Pacific Southwest Region -- no. 82-29; Report (United States. Forest Pest Management : Pacific Southwest Region) -- no. 82-29.
Publisher: USDA, Forest Service, Pacific Southwest Region, State and Private Forestry, Forest Pest Management
Published: 1982
Place of publication: San Francisco, Calif
Language: eng
Subjects: Blister rust; White pine; Diseases and pests
Notes: Caption title.

"August 9, 1982."

"3430 Evaluation."