01949oam 2200541 450 991070422300332120160317140951.0(CKB)5470000002439448(OCoLC)885119740(EXLCZ)99547000000243944820140802d1958 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierGeology and coal resources of the Tiptop quadrangle, Kentucky /by Stewart W. Welch[Washington, D.C]. :[United States Department of the Interior, Geological Survey],1958.[Washington] :[United States Government Printing Office]1 online resource (iv, 585-612 pages, 3 pages of plates) illustrations, maps, charts, photographsGeological Survey bulletin ;1042-PContributions to economic geologyTitle from title screen (viewed July 22, 2014)."Prepared in cooperation with the University of Kentuky and the Kentucky Geological Survey."Additional title page description: "A study of the nine principal coal beds in Breathitt, Magoffin, and Knott Counties."Includes bibliographical references (page 612).GeologyKentuckyCoalKentuckyCoalfastGeologyfastKentuckyfastGeologyCoalCoal.Geology.Welch Stewart W.1387036Geological Survey (U.S.),Kentucky Geological Survey,University of Kentucky,COPCOPOCLCOOCLCFGPOBOOK9910704223003321Geology and coal resources of the Tiptop quadrangle, Kentucky3436484UNINA