Geologic map of the Black Hills area, South Dakota and Wyoming /

Bibliographic Details
Corporate Author: Geological Survey (U.S.)
Other Authors: DeWitt, Ed
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey ; 1989.
Series:Miscellaneous investigations series (Geological Survey (U.S.)) ; I-1910.
Subjects:
Description
Item Description:Relief shown by contours and spot heights.
"Compiled in 1985."
Includes text, bibliography, index and location maps, and 4 col. cross sections.
Cartographic material.
Physical Description:1 map : color ; 83 x 60 cm., on sheet 105 x 127 cm., folded in envelope 30 x 24 cm.
Bibliography:Includes text, bibliography, index and location maps, and 4 col. cross sections.