Altitude and configuration of the potentiometric surface in the crystalline and metasedimentary rocks, northeastern Chester County, Pennsylvania, May through October 1990 /

Bibliographic Details
Corporate Authors: Geological Survey (U.S.), Chester County Water Resources Authority
Other Authors: McManus, B. Craig
Format: Government Document Map
Language:English
Published: Lemoyne, Pa. : The Survey, 1992.
Series:Water-resources investigations report ; 91-4182.
Subjects:
Description
Item Description:Relief shown by contours and spot heights.
Shipping list number: 93-0043-P.
Black line print.
Includes location map.
Cartographic material.
Physical Description:1 map : photocopy ; sheet 72 x 104 cm., folded in envelope 30 x 23 cm.