Geologic map of the Hells Canyon quadrangle, Moffat County, Colorado /

Bibliographic Details
Main Author: Hansen, Wallace R., 1920-
Corporate Author: Geological Survey (U.S.)
Other Authors: Rowley, Peter D.
Format: Government Document Map
Language:English
Published: Reston, Va. : The Survey, 1980.
Series:Geologic quadrangle map ; GQ-1536.
Subjects:
Description
Item Description:Relief shown by contours and spot heights.
Includes 2 col. cross-sections, "Sketch ma p shwoing setting of Hells Canyon Watershed," index to adjacent quadrangles, and location map.
Cartographic material.
Physical Description:1 map : color ; 57 x 44 cm., on sheet 74 x 100 cm., folded in envelope 30 x 24 cm.
Bibliography:Includes bibliographical references.