Colorado geologic highway map /

Bibliographic Details
Main Author: Christiansen, R. D.
Corporate Author: Western GeoGraphics
Format: Map
Language:English
Published: [Canon City, Colo.] : Western GeoGraphics, [1985]
Subjects:
Description
Item Description:"Map geology and geologic explanation compiled and adapted from Geologic map of Colorado [U.S.G.S. (Ogden Tweto), 1979]."
Includes "Index to USGS 1⁰ x 2⁰ sheets" notes, and geographic location map.
Cartographic material.
Physical Description:1 map : color ; 53 x 83 cm.
Bibliography:Bibliography.