Assessment of Appalachian basin oil and gas resources: Devonian gas shales of the Devonian Shale-Middle and Upper Paleozoic Total Petroleum System: Chapter G.9 in Coal and petroleum resources in the Appalachian basin: distribution, geologic framework, and geochemical character [unknown]

Robert C. Milici, Christopher S. Swezey, Leslie F. Ruppert, Robert T. Ryder
2014 USGS professional paper   unpublished
doi:10.3133/pp1708g.9 fatcat:cwrpjfiw2fd7ha3fyfoncnbha4