Text and references to accompany "Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains" /
| Main Author: | |
|---|---|
| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Reston, Va.] :
U.S. Department of the Interior, U.S. Geological Survey,
1992.
|
| Series: | U.S. Geological Survey bulletin ;
1921. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo68799 |
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