Sinkholes and karst-related features of the Shenandoah Valley in the Winchester 30ʹ x 60ʹ quadrangle, Virginia and West Virginia /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: Orndorff, Randall C., Goggin, Keith E.
Format: Government Document Map
Language:English
Published: Reston, VA : The Survey ; 1994.
Series:Miscellaneous field studies ; map MF-2262.
Subjects:
Description
Item Description:Relief shown by contours.
Includes text, bibliography, 1 index map, 1 diagram, and 1 table.
Cartographic material.
Physical Description:1 map ; 56 x 44 cm., on sheet 74 x 82 cm., folded in envelope 30 x 24 cm.