Stratigraphic correlation chart of Pennsylvania /

Bibliographic Details
Corporate Author: Pennsylvania. Bureau of Topographic and Geologic Survey
Other Authors: Berg, Thomas M., Dolimpio, James H., Inners, Jon D.
Format: Map
Language:English
Published: [Harrisburg] : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, [1993]
Edition:3rd print., slightly rev. 1993.
Series:General geology report ; 75.
Subjects:
Search Result 1
Published 1986
Book
Search Result 2
Published 1983
Map