Geologic map of the Black Canyon of the Gunnison River and vicinity, western Colorado

Author:: Hansen, Wallace R., 1920-
Publisher:: Dept. of the Interior, U.S. Geological Survey
Subject:: Geology
Spatial Coverage:: Colorado, Black Canyon of the Gunnison, Gunnison River, Black Canyon of the Gunnison (Colo.), and Gunnison River (Colo.)
Language:: English
Year:: 1971
Date Issued:: 2012-10-15T14:56:17Z
Date Modified:: 2012-10-15T14:56:17Z
Library Catalog Record:: https://search.library.yale.edu/catalog/11080424
Digital Collections Record:: No Digital Collections record

Geologic map of the Black Canyon of the Gunnison River and vicinity, western Colorado Yale Public content