Silurian rocks in the subsurface of northwestern Ohio
By: by Adriaan Janssens.
Series: Report of investigations ; no. 100; Report of investigations (Ohio. Division of Geological Survey) ;; no. 100.
Publisher: State of Ohio, Dept. of Natural Resources, Division of Geological Survey
Published: 1977
Place of publication: Columbus
Language: eng
Number of pages: 96
Subjects: Geology, Stratigraphic -- Silurian.; Geology -- Ohio.
Notes: Bibliography: p. 38-39.