Production data on Appalachian oil fields
By: by Clark F. Barb and Paul G. Shelley.
Contributors: Shelley, Paul Gray, joint author.
Series: Pennsylvania. State College. Mineral Industries Experiment Station. Bulletin 6
Publisher: School of Mineral Industries
Published: 1930
Place of publication: State College, Pa
Language: eng
Number of pages: 69
Subjects: Petroleum -- Appalachian Plateau.
Notes: "Previous literature": p. 8.