Geology of the oil and gas fields of southwestern Pennsylvania
By: by John A. Harper and Christopher D. Laughrey.
Contributors: Laughrey, Christopher D.
Series: Mineral resource report ;; 87
Publisher: Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey; May be purchased from State Book Store
Published: 1987
Place of publication: Harrisburg
Language: eng
Number of pages: 166
Subjects: Petroleum -- Geology -- Pennsylvania.; Natural gas -- Geology -- Pennsylvania.; Oil fields -- Pennsylvania.; Gas fields -- Pennsylvania.
Notes: Includes bibliographical references.
In portfolio.