01205nam 2200373 a 450 991070320860332120241218121207.0(CKB)3780000000239277(OCoLC)773928701(DcWaBHL)46726(EXLCZ)99378000000023927720120126d2005 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierThe spruce budworm and larch sawfly. Lecture KingstonBritish whig publishing co., limited19111 online resource color illustrations1 online resourceLeaflet R10-TP ;11Title from title screen (viewed on Jan. 26, 2012).Spruce budwormAlaskaSpruceDiseases and pestsAlaskaSpruce budwormSpruceDiseases and pestsHolsten Edward H(Edward Harold),1944-1425310United States.Forest Service.Alaska Region.DLCBOOK9910703208603321The spruce budworm and larch sawfly. Lecture4449136UNINA