1. Ohio hill country : a rewoven landscape Author/Creator: Platt, Carolyn V., 1943- author Publication/Creation: Kent, Ohio : The Kent State University Press, 2012 Resource Type: Book Access & Availability: Loading
2. Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian basin from Medina County, Ohio, through southwestern and south-central Pennsylvania to Hampshire County, West Virginia Author/Creator: Ryder, Robert T. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Edition: Version 2.0. Access & Availability: Loading
3. Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian Basin from Medina County, Ohio, through southwestern and south-central Pennsylvania to Hampshire County, West Virginia Author/Creator: Ryder, Robert T., author Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading
4. Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian basin from Morrow County, Ohio, to Pendleton County, West Virginia Publication/Creation: [Washington D. C.] : U.S. G. P. O., 1992 Resource Type: Book Access & Availability: Loading
5. Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian basin from Morrow County, Ohio, to Pendleton County, West Virginia Author/Creator: Ryder, Robert T., author Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1992 Resource Type: Book Access & Availability: Loading
6. Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian basin from Medina County, Ohio, through southwestern and south-central Pennsylvania to Hampshire County, West Virginia Author/Creator: Ryder, Robert T. Publication/Creation: [Washington D. C.] : United States G.P.O., 1992 Resource Type: Book Access & Availability: Loading
7. Structural and stratigraphic framework of the Giles County area, a part of the Appalachian Basin of Virginia and West Virginia Author/Creator: McDowell, Robert C., 1935- Publication/Creation: [Reston, Va.] : Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey [distributor], 1990 Resource Type: Book Access & Availability: Loading
8. Structural and stratigraphic framework of the Giles County area, a part of the Appalachian Basin of Virginia and West Virginia Author/Creator: McDowell, Robert C., 1935- author Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
9. Geology of the Bedford shale and Berea sandstone in the Appalachian basin Author/Creator: Pepper, James F., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1954 Resource Type: Book Access & Availability: Loading