Guidebook to the Middle Devonian rocks of north-central Ohio
Publisher: Ohio Geological Society
Published: 1970
Place of publication: Columbus]
Language: eng
Number of pages: 30
Subjects: Stratigraphic Geology; Geology
Other titles: Middle Devonian rocks of north-central Ohio.
Notes: Published by the Ohio Geological Society for its annual field trip, May 15, 1970.