01858oam 2200577I 450 991070739020332120160708125154.0(CKB)5470000002463612(OCoLC)885120947(EXLCZ)99547000000246361220140802d1960 ua 0engurn||||||||||txtrdacontentcrirdacontentcrdamediacrrdacarrierCoal resources of Arkansas, 1954 /by Boyd R. HaleyWashington, D.C. :United States Department of the Interior, Geological Survey,1960.Washington, D.C. :Government Printing Office.1 online resource (iv, 795-831 pages, 7 pages of plates) illustrations, mapsContributions to economic geologyGeological Survey bulletin ;1072-P"Prepared with the cooperation of the Arkansas Geological and Conservation Commission."Title from title screen (viewed July 23, 2014).Includes bibliographical references.CoalArkansasLigniteArkansasCoalGeologyArkansasCoalfastCoalGeologyfastLignitefastArkansasfastCoalLigniteCoalGeologyCoal.CoalGeology.Lignite.Haley Boyd Raymond1922-1392388Arkansas Geological and Conservation Commission,Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707390203321Coal resources of Arkansas, 19543502938UNINA