Silurian stratigraphy
Subtitle: central Appalachian basin.
Published: 1970
Place of publication: Roanoke, Va
Language: eng
Number of pages: 153
Subjects: Geology, Stratigraphic -- Silurian.; Geology -- Appalachian Mountains.
Notes: Field Conference, Roanoke, Va., April 17-18, 1970.

Chart in back pocket.

Includes bibliographies.