2012. Mike Simpson. Forest Health Protection tech meeting. Region 6 Regional Office. Portland, Oregon.

Mike Simpson. Forest Health Protection tech meeting. Region 6 Regional Office. Portland, Oregon.

 

Photo by: Julie Johnson

Date: November 7, 2012

 

Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection.

Source: Aerial Survey Program collection.

 

Image provided by USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection: www.fs.usda.gov/main/r6/forest-grasslandhealth

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