Geological survey of Pennsylvania
Subtitle: A general index of the Final summary report of the geology of Pennsylvania
By: With an appendix containing A list of, and brief guide to, the publications of the survey, compiled by William A. Ingham
Contributors: Ingham, William Armstrong, 1827-1913, comp
Publisher: Board of Commissioners for the Second Geological Survey
Published: 1895
Place of publication: Harrisburg
Language: eng
Number of pages: 98
Subjects: Stratigraphic Geology; Geology; Coal