c.2005. L-R: Paul Oester, Bill Emmingham, Steve Fitzgerald, and Greg Filip with Ecology and Management of Eastern Oregon Forests. Extension Manual 12. Oregon State University Extension Service.

L-R: Paul Oester, Bill Emmingham, Steve Fitzgerald, and Greg Filip with Ecology and Management of Eastern Oregon Forests. Extension Manual 12. Oregon State University Extension Service.

 

William H. Emmingham: Extension silviculturist emeritus, Oregon State University

Paul T. Oester: Extension forester, Union County, Oregon State University

Stephen A. Fitzgerald: Extension eastside silviculture and wildland fire specialist, Oregon State University

Gregory M. Filip: former Extension forest pathologist, Oregon State University

 

Manual citation: Emmingham, W., P.T. Oester, S.A. Fitzgerald, G.M. Filip, and W.D. Edge. 2005. Ecology and Management of Eastern Oregon Forests. Extension Manual 12. Oregon State University Extension Service, Corvallis, OR. 208 p. - located here: ir.library.oregonstate.edu/downloads/w9505413s

 

Photo by: Unknown

Date: c.2005

 

Photo credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection, Westside Forest Insect and Disease Service Center.

Source: Kristen Chadwick collection; Sandy, Oregon.

 

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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