Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian basin from Morrow County, Ohio, to Pendleton County, West Virginia /
Ryder, Robert T.
Cullather, Chrysa M.
Geological Survey (U.S.)
[Reston, Va.?] : U.S. Department of the Interior, U.S. Geological Survey ; Denver, CO : For sale by Book and Open-File Report Sales,
1992.
Shipping list no.: 92-615-P.
One color plate on folded leaf in pocket.
Includes bibliographical references.
Geology
Sedimentary basins