Results of western hemlock looper egg survey
By: by Hubert Meyer and Ladd Livingston.
Contributors: Livingston, R. Ladd.; United States. Forest Service. Northern Region. State & Private Forestry.
Series: Insect disease report; Report -- no. 73-8.; Report (United States. Forest Service. Northern Region) -- no. 73-8.
Publisher: USDA Forest Service, Northern Region, Division of State and Private Forestry
Published: 1973
Place of publication: Missoula, Mont
Language: eng
Subjects: Hemlock looper -- Eggs -- Counting -- Idaho.; Insect surveys -- Idaho.
Notes: Caption title.

"May 1973."

Also issued online.