01397oas 2200397 a 450 991069265780332120040915154121.0(CKB)5470000002354886(OCoLC)56501032ocm56501032(OCoLC)995470000002354886(EXLCZ)99547000000235488620040914a19uu9999 ua enguranu|||||txtrdacontentcrdamediacrrdacarrierForest insect and disease conditions report[electronic resource][Portland, Or.] USDA Forest Service, Pacific Northwest RegionDescription based on: 1998; title from title screen (viewed 9/14/04).Forest service conditions report for Oregon and WashingtonInsect and disease conditionsForest insectsNorthwest, PacificPeriodicalsTreesDiseases and pestsNorthwest, PacificPeriodicalsForest ecologyNorthwest, PacificPeriodicalsForest insectsTreesDiseases and pestsForest ecologyUnited States.Forest Service.Pacific Northwest Region.GPOGPODOCUMENT9910692657803321Forest insect and disease conditions report3110904UNINA