01662oam 2200493 450 991070401520332120160315101611.0(CKB)5470000002437506(OCoLC)883253291(EXLCZ)99547000000243750620140709d1936 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGeology of the Anthracite Ridge coal district, Alaska /by Gerald A. Waring[Washington, D.C.] :United States Department of the Interior, Geological Survey,1936.Washington :United States Government Printing Office.1 online resource (iv, 57 pages, 14 pages of plates) illustrations, maps (some color)Bulletin / United States Department of the Interior, Geological Survey ;861Title from title screen (viewed July 8, 2014).Includes bibliographical references (pages 55-57) and index.Anthracite Ridge coal District, AlaskaCoalAlaskaGeologyAlaskaCoalfastGeologyfastAlaskafastCoalGeologyCoal.Geology.Waring Gerald A(Gerald Ashley),1883-1392641Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910704015203321Geology of the Anthracite Ridge coal district, Alaska3545854UNINA