Pennsylvanian geology of a part of the southern Appalachian coal field
By: by Harold R. Wanless.
Series: Memoir / Geological Society of America -- 13; Memoir (Geological Society of America) -- 13
Publisher: Geological Society of America
Published: 1946
Place of publication: [New York]
Language: eng
Number of pages: 162
Subjects: Geology -- Appalachian Mountains; Geology, Stratigraphic -- Pennsylvanian.