Geologic map of the Mount Bachelor volcanic chain and surrounding area, Cascade Range, Oregon /

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Other Authors:	Scott, William E. (William Edward), 1947-, Gardner, Cynthia A.
Format:	Government Document Map
Language:	English
Published:	Reston, VA : The Survey ; 1992.
Series:	Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1967.
Subjects:	Geology > Oregon > Maps. Geology > Cascade Range > Maps.

Description
Item Description:	Relief shown by contours and spot heights. Includes text, bibliography, location map and 3 diagrams. Cartographic material.
Physical Description:	1 map : color ; 76 x 47 cm., on sheet 92 x 137 cm., folded in envelope 30 x 24 cm.