Oil fields of the Greater Pittsburgh region
By: by William S. Lytle ; prepared by the Pennsylvania Geological Survey, in cooperation with the United States Geological Survey.
Contributors: Pennsylvania. Bureau of Topographic and Geologic Survey.; Geological Survey (U.S.)
Series: Mineral resource report ;; 70
Publisher: Pennsylvania Geological Survey
Published: 1976
Place of publication: Harrisburg
Language: eng
Number of pages: 119
Subjects: Oil fields -- Pennsylvania -- Pittsburgh region.
Notes: Includes bibliographical references.