01737oam 2200445Ia 450 991069638090332120080102141434.0(CKB)5470000002377019(OCoLC)182746804(EXLCZ)99547000000237701920071204d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierThermal maturity of Pennsylvanian coals and coaly shales, eastern shelf and Fort Worth basin, Texas[electronic resource] /by Paul C. Hackley ... [and others] ; prepared in cooperation with the Bureau of Economic Geology, the University of Texas at AustinReston, Va. :U.S. Geological Survey,2007.iii, 158 pages digital, PDF fileOpen-file report ;2007-1312Title from PDF title screen (viewed on Dec. 3, 2007).Includes bibliographical references (page 10).CoalGeologyMidland Basin (Tex. and N.M.)CoalGeologyTexasFort Worth BasinCoalbed methaneMidland Basin (Tex. and N.M.)Coalbed methaneTexasFort Worth BasinCoalGeologyCoalGeologyCoalbed methaneCoalbed methaneHackley Paul C1388682Geological Survey (U.S.)University of Texas at Austin.Bureau of Economic Geology.GISGISGPOBOOK9910696380903321Thermal maturity of Pennsylvanian coals and coaly shales, eastern shelf and Fort Worth basin, Texas3439574UNINA