01614oam 2200409 450 991070653500332120171218082029.0(CKB)5470000002457099(OCoLC)1015674321(EXLCZ)99547000000245709920171218d2016 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierSan Juan Island National Historical Park an environmental history /Christine AverySeattle :National Park Service, Pacific West Regional Office,2004.1 online resource (vii, 107 pages) illustrations (some color), mapsIncludes bibliographical references.San Juan Island National Historical Park NatureEffect of human beings onWashington (State)San Juan Island National Historical ParkHistoryLandscape changesWashington (State)San Juan Island National Historical ParkHistoryNational parks and reservesWashington (State)San Juan Island National Historical Park (Wash.)Environmental conditionsHistoryNatureEffect of human beings onHistory.Landscape changesHistory.National parks and reservesAvery Christy1386770United States.National Park Service,GPOGPOGPOBOOK9910706535003321San Juan Island National Historical Park3435982UNINA