01451nam 2200361Ka 450 991069689560332120080721152214.0(CKB)5470000002381921(OCoLC)234315903(EXLCZ)99547000000238192120080721d2004 ua 0engtxtrdacontentcrdamediacrrdacarrierTesting the efficacy of verbenone in reducing mountain pine beetle attacks in second-growth ponderosa pine[electronic resource] /Ken Gibson and Sandy KegleyMissoula, MT :U.S. Dept. of Agriculture, Forest Service, Northern Region, Forest Health Protection,[2004]8 pages digital, PDF fileReport ;04-7Title from title screen (viewed on July 21, 2008)."March 2004."Ponderosa pineDiseases and pestsBiological controlMountain pine beetleBiological controlPonderosa pineDiseases and pestsBiological control.Mountain pine beetleBiological control.Gibson Kenneth E(Kenneth Edward),1905-1385512Kegley Sandy1389222GPOGPOBOOK9910696895603321Testing the efficacy of verbenone in reducing mountain pine beetle attacks in second-growth ponderosa pine3548501UNINA