Drainage modifications in southeastern Ohio and adjacent parts of West Virginia and Kentucky
Subtitle: by W.G. Tight.
Series: United States. Geological survey. Professional paper; no. 13, ser.B. Descriptive geology, 26
Publisher: Govt. print. off.
Published: 1903
Place of publication: Washington
Language: eng
Number of pages: 111
Subjects: Geology -- Ohio River Valley; Physical geography -- Ohio River Valley