01536oam 2200433I 450 991070425620332120160125154925.0(CKB)5470000002439112(OCoLC)885009157(EXLCZ)99547000000243911220140731d1950 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierVolcanic activity in the Aleutian Arc including a list of all known volcanoes and a summary of activity between 1760 and 1948 /by Robert R. Coats[Washington, D.C.] :United States Department of the Interior, Geological Survey,1950.Washington :United States Government Printing Office.1 online resource (iii, 35-49 pages) illustrationsGeological Survey bulletin ;974-BContributions to general geology ;1950Title from title screen (viewed July 21, 2014).Includes bibliographical references (pages 46-47) and index.Volcanic activity in the Aleutian Arc VolcanoesAlaskaAleutian IslandsVolcanoesCoats Robert R.1410578Geological Survey (U.S.),COPCOPOCLCOTRAALOCLCOGPOBOOK9910704256203321Volcanic activity in the Aleutian Arc3499547UNINA