01438nam 2200385 450 991070252480332120140902115329.0(CKB)5470000002428933(OCoLC)889768196(EXLCZ)99547000000242893320140902d1994 ua 0engurmn|||||||||rdacontentrdamediardacarrierEffects of the 1980s western spruce budworm outbreak on the Malheur National Forest in northeastern Oregon /David C. PowellPortland, Oregon :USDA Forest Service, Pacific Northwest Region,1994.1 online resource (xiv, 176 pages) illustrations, mapsTitle from title screen (viewed May 22, 2014)."Technical publication R6-FI & D-TP-12-94.""September 1994."Includes bibliographical references (pages 152-169)Western spruce budwormTreesDiseases and pestsWestern spruce budworm.TreesDiseases and pests.Powell David C.1389690United States.Forest Service.Pacific Northwest Region,GPOGPOBOOK9910702524803321Effects of the 1980s western spruce budworm outbreak on the Malheur National Forest in northeastern Oregon3453264UNINA