USDA Forest Service
 

Pacific Northwest Research Station

 
 
Pacific Northwest Research Station
333 SW First Ave.
Portland, OR 97204

(503) 808-2100

US Forest Service

Historical and current roles of insects and pathogens in eastern Oregon and Washington forested landscapes

Hessburg, P.F.; Mitchell, R.G.; Filip, G.M. 1994. Gen. Tech. Rep. PNW-GTR-327. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 72 p. (Everett, Richard L., assessment team leader; Eastside forest ecosystem health assessment; Hessburg, Paul F., science team leader and tech. ed., Volume III: assessment.)

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Part A (2.34 MB)

Part B (1.75 MB)

 

 


 

US Forest Service - Pacific Northwest Research Station
Last Modified: Friday,01March2013 at10:01:22CST


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