Grinnell and Sperry Glaciers, Glacier National Park, Montana : a record of vanishing ice /
| Main Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
Washington :
United States Department of the Interior, Geological Survey,
1980.
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| Series: | Geological Survey professional paper ;
1180. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo91288 |
| Item Description: | Title from title screen (viewed October 9, 2014). "Recorded observations, during approximately 80 years of the shrinkage of the two largest glaciers in Glacier National Park." |
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| Physical Description: | 1 online resource (vi, 29 pages) : illustrations, maps. |
| Bibliography: | Includes bibliographical references (page 29). |