01543oam 2200469 450 991070673630332120180123101738.0(CKB)5470000002458096(OCoLC)896810143(OCoLC)995470000002458096(EXLCZ)99547000000245809620141123d1973 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierReconnaissance geology of the Northern Yukon-Koyukuk Province, Alaska /by William W. Patton, JrWashington :United States Department of the Interior, Geological Survey,1973.1 online resource (iii, A17 pages) illustrations, mapsGeological Survey professional paper ;774-AShorter contributions to general geologyTitle from title screen (viewed September 30, 2014).Includes bibliographical references (pages A16-A17).GeologyAlaskaGeologyYukonGeologyfastAlaskafastGeologyGeologyGeology.Patton William Wallace1923-1392287Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706736303321Reconnaissance geology of the Northern Yukon-Koyukuk Province, Alaska3464277UNINA