The geology along Route 40 in Ohio
By: by Pauline Smyth.
Contributors: Ohio. Division of Geological Survey.
Series: Information circular ;; no. 16; Information circular (Ohio. Division of Geological Survey) ;; no. 16.
Publisher: State of Ohio, Division of Geological Survey
Published: 1955
Place of publication: Columbus
Language: eng
Number of pages: 65
Subjects: Geology -- Ohio.; Physical geography -- Ohio.
Notes: Includes bibliographical references (p. 62).