Geological investigations of the Pennsylvania Piedmont.
Series: General geology report G46; Bulletin G ;; 46.
Publisher: Bureau of Topographic and Geologic Survey
Published: 1964
Place of publication: [Harrisburg?]
Language: eng
Number of pages: 667
Subjects: Geology -- Pennsylvania.; Serpentinites -- Pennsylvania.
Notes: Includes bibliographies.
Detached from Geological Society of America bulletin, v. 75.