01925oam 2200541 450 991070704150332120160325111020.0(CKB)5470000002461074(OCoLC)891382482(OCoLC)953266942(OCoLC)995470000002461074(EXLCZ)99547000000246107420140926d1966 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierCoking-coal deposits of the western United States a short summary of the geology and occurrence of coal in 21 localities in 8 Western States /by Paul Averitt[Washington, D.C.] :United States Department of the Interior, Geological Survey,1966.Washington :United States Government Printing Office.1 online resource (iv, 48 pages) illustrationGeological Survey bulletin ;1222-GContributions to economic geologyTitle from title screen (viewed September 15, 2014).Includes bibliographical references (pages 43-48).Coking-coal deposits of the western United States CoalWest (U.S.)Mines and mineral resourcesWest (U.S.)CoalfastMines and mineral resourcesfastUnited States, WestfastCoalMines and mineral resourcesCoal.Mines and mineral resources.Averitt Paul1908-1991,1386989Averitt Paul1908-1991,Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910707041503321Coking-coal deposits of the western United States3500974UNINA