1989. Western spruce budworm pilot control project field lab. Halfway, Oregon. (35553961583)

Field. lab. Halfway, Oregon. Western spruce budworm pilot control project. Wallowa-Whitman National Forest.
Photo by and courtesy of: William M. Ciesla
Date: 1989
Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection.
Collection: William M. Ciesla collection; Fort Collins, Colorado.
For more about this project see:
Hadfield, James S. and Bruce B. Hostetler. 1989 western spruce budworm pilot project, Wallowa-Whitman National Forest, Halfway, Oregon; USFS, PNW Region, NR, FID. unpubished report.: <a href="http://www.fs.usda.gov/Internet/FSE_DOCUMENTS/fsbdev2_026517.pdf" www.fs.usda.gov/Internet/FSE_DOCUMENTS/fsbdev2_026517.pdf</a>
For additional R6 pesticide application project documentation see: <a href="https://www.fs.usda.gov/detail/r6/forest-grasslandhealth/insects-diseases/?cid=fsbdev2_027320" www.fs.usda.gov/detail/r6/forest-grasslandhealth/insects-...</a>
Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: <a href="https://www.fs.usda.gov/main/r6/forest-grasslandhealth" www.fs.usda.gov/main/r6/forest-grasslandhealth</a>

Public domainPublic domainfalsefalse

This image or file is a work of a United States Department of Agriculture employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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