Actions
Incoming Resources
- Water quality in the vicinity of Mosquito Creek Lake, Trumbull County, Ohio, in relation to the chemistry of locally occurring oil, natural gas, and brine, by Gary J. Barton, Robert C. Burruss, and Robert T. Ryder ; in cooperation with the city of Warren and Ohio Department of Natural Resources
- Geologic cross section I-I' through the Appalachian basin from the eastern margin of the Illinois Basin, Jefferson County, Kentucky, to the Valley and Ridge Province, Scott County, Virginia, by Robert T. Ryder, Michael H. Trippi, and Christopher S. Swezey
- Coal and petroleum resources in the Appalachian basin, distribution, geologic framework, and geochemical character, edited by Leslie F. Ruppert and Robert T. Ryder
- Geologic cross section A-A2 through the Appalachian Basin from the southern margin of the Ontario Lowlands Province, Genesee County, western New York, to the Valley and Ridge Province, Lycoming County, north-central Pennsylvania, by Michael H. Trippi, Robert T. Ryder, and Catherine B. Enomoto
- Water quality in the vicinity of Mosquito Creek Lake, Trumbull County, Ohio, in relation to the chemistry of locally occurring oil, natural gas, and brine, by Gary J. Barton, Robert C. Burruss, and Robert T. Ryder ; in cooperation with the city of Warren and Ohio Department of Natural Resources
- Geologic cross section A-A2 through the Appalachian Basin from the southern margin of the Ontario Lowlands Province, Genesee County, western New York, to the Valley and Ridge Province, Lycoming County, north-central Pennsylvania, by Michael H. Trippi, Robert T. Ryder, and Catherine B. Enomoto