01587oam 2200421 450 991070420210332120160219151427.0(CKB)5470000002439659(OCoLC)939966109(OCoLC)995470000002439659(EXLCZ)99547000000243965920160219d2013 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierNational Park Service Cultural Resource Challenge preserving America's shared heritage in the 21st century[Washington, D.C.] :National Park Service, U.S. Department of the Interior, Cultural Resources Stewardship, Partnership, and Science,2013.1 online resource (17 pages) color illustrations"October 2013."Includes bibliographical references.National Park Service Cultural Resource Challenge Cultural propertyProtectionUnited StatesCultural propertyUnited StatesManagementHistoric preservationUnited StatesHistoric sitesCollection and preservationUnited StatesCultural propertyProtectionCultural propertyManagement.Historic preservationHistoric sitesCollection and preservationGPOGPOGPOBOOK9910704202103321National Park Service Cultural Resource Challenge3500907UNINA