01637oam 2200493 450 991070416510332120240229175030.0(CKB)5470000002438012(OCoLC)883337264(EXLCZ)99547000000243801220140710d1938 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierThe brown iron ores of eastern Texas /by Edwin B. Eckel[Washington, D.C.] :United States Department of the Interior, Geological Survey,1938.Washington :United States Government Printing Office.1 online resource (vi, 157 pages, 20 pages of plates) illustrations, maps (some color)Bulletin / United States Department of the Interior, Geological Survey ;902Title from title screen (viewed July 9, 2014).Includes bibliographical references and index.GeologyTexasMines and mineral resourcesTexasIron oresTexasIron oresfastTexasfastGeologyMines and mineral resourcesIron oresIron ores.Eckel Edwin B(Edwin Butt),1906-1989,1605786Geological Survey (U.S.),COPCOPOCLCOOCLCAOCLCFGPOBOOK9910704165103321The brown iron ores of eastern Texas3986157UNINA