01905oam 2200541 450 991070429880332120160310150353.0(CKB)5470000002438682(OCoLC)885119638(EXLCZ)99547000000243868220140802d1959 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierGeology of Umnak and Bogoslof Islands, Aleutian Islands, Alaska /Frank M. Byers[Washington, D.C.] :United States Department of the Interior, Geological Survey,1959.Washington :United States Government Printing Office.1 online resource (viii, 267-369 pages, 5 pages of plates) illustrations, maps, charts, photographsGeological Survey bulletin ;1028-LInvestigations of Alaskan volcanoesTitle from title screen (viewed July 22, 2014)."Prepared in cooperation with the Office, Chief of Engineers, U.S. Army."Includes bibliographical references (pages 361-365) and index.GeologyAlaskaAleutian IslandsVolcanoesAlaskaAleutian IslandsGeologyfastVolcanoesfastAlaskaAleutian IslandsfastGeologyVolcanoesGeology.Volcanoes.Byers F. M(Frank M.),1916-1395992Geological Survey (U.S.),United States.Army.Corps of Engineers,COPCOPOCLCOOCLCFGPOOCLCQGPOBOOK9910704298803321Geology of Umnak and Bogoslof Islands, Aleutian Islands, Alaska3470876UNINA