Geologic reconnoissance through Kentucky, Ohio, Pennsylvania, and New York
Subtitle: notes on some recent and contemporary deep oil and gas drillings coupled with observations on stratigraphy structure and production.
Edition: [1st ed.]
Series: His Transylvania series,; no. 5
Publisher: Roberts Print. Co.
Published: 1949
Place of publication: Frankfort, Ky
Language: eng
Number of pages: 32
Subjects: Geology -- United States.
Notes: Bibliography:  p. 24-32.