The Trenton limestone as a source of petroleum and inflammable gas in Ohio and Indiana
By: by Edward Orton ...
Publisher: Govt. print. off.
Published: 1889
Place of publication: Washington
Language: eng
Number of pages: 662
Subjects: Petroleum; Natural gas
Notes: Extract from the 8th annual report of the director of the U.S. Geological survey, 1886-87, pt. II.