Evaluation of the pine butterfly infestation on the Nezperce National Forest, 1972
By: by J.E. Dewey and W.M. Ciesla.
Contributors: Ciesla, William M.; United States. Forest Service. Northern Region. State & Private Forestry.
Series: Insect disease report; Report / Forest Service, Northern Region, Division of State and Private Forestry -- no. I-72-11.; Report (United States. Forest Service. Northern Region) -- no. I-72-11.
Publisher: USDA Forest Service, Northern Region, Division of State and Private Forestry
Published: 1972
Place of publication: Missoula, Mont
Language: eng
Subjects: Pine butterfly -- Idaho -- Nezperce National Forest.
Notes: "December 1972."

Caption title.

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