01651oam 2200493I 450 991071169840332120181128104919.0(CKB)5470000002485073(OCoLC)953269175(OCoLC)953258602(OCoLC)988839160(OCoLC)995470000002485073(EXLCZ)99547000000248507320160708e19601953 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierCoal resources of the United States (a progress report, October 1, 1953) /by Paul Averitt, Louise R. Berryhill, and Dorothy A. TaylorWashington, D.C. :United States Department of the Interior, Geological Survey,1953.Washington, D.C. :United States Department of the Interior, Geological Survey,1960.1 online resource (iv, 49 pages) mapsGeological Survey circular ;293Includes bibliographical references (pages 47-49).Coal resources of the United States CoalUnited StatesCoalfastUnited StatesfastCoalCoal.Averitt Paul1908-1991,1386989Berryhill Louise R.Taylor Dorothy A.Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCEOCLCAGPOBOOK9910711698403321Coal resources of the United States3446947UNINA