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The Black Canyon of the Gunnison : today and yesterday / by Wallace R. Hansen.
- Format:
- Book
- Government document
- Author/Creator:
- Hansen, Wallace R., 1920-
- Series:
- Geological Survey bulletin ; 1191.
- Geological Survey bulletin ; 1191
- Language:
- English
- Subjects (All):
- Geology--Colorado--Black Canyon of the Gunnison.
- Geology.
- Black Canyon of the Gunnison (Colo.).
- Colorado--Black Canyon of the Gunnison.
- Genre:
- Online resources.
- Physical Description:
- 1 online resource (vii, 76 pages) : illustrations, maps.
- Distribution:
- Washington : United States Government Printing Office
- Place of Publication:
- [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1965.
- Notes:
- Includes bibliographical references (pages 75-76).
- Electronic reproduction. [Place of publication not identified] : HathiTrust Digital Library, 2011.
- Other Format:
- Print version: Hansen, Wallace R., 1920- Black Canyon of the Gunnison
- OCLC:
- 937436790
- Access Restriction:
- Use copy Restrictions unspecified
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