The petroleum industry and the future petroleum province in Pennsylvania, 1970.
By: By Dana R. Kelley [and others]
Contributors: Kelley, Dana R.
Series: Its Mineral resources report M 65
Published: 1970
Place of publication: Harrisburg
Language: eng
Number of pages: 39
Subjects: Petroleum -- Geology -- Pennsylvania.
Notes: Bibliography: p. 38-39.
"Pennsylvania Geological Survey, fourth series."