Geology and economic resources of the Pennsylvania portion of the Milford and Port Jervis 15-minute quadrangles /

Bibliographic Details
Main Author: Fletcher, Frank W.
Other Authors: Woodrow, Donald L.
Format: Book
Language:English
Published: Harrisburg : Pennsylvania Geological Survey, 1970.
Series:Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ; A223.
Subjects:
Description
Item Description:"Pennsylvania Geological Survey, fourth series."
Physical Description:vi, 64 pages : illustrations (2 folded in pocket) ; 24 cm.
Bibliography:Bibliography: pages 40-42.