The geologic time classification of the United States Geological Survey compared with other classifications, accompanied by the original definitions of era, period and epoch terms
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Abstract
No abstract available.
Study Area
Publication type | Report |
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Publication Subtype | USGS Numbered Series |
Title | The geologic time classification of the United States Geological Survey compared with other classifications, accompanied by the original definitions of era, period and epoch terms |
Series title | Bulletin |
Series number | 769 |
DOI | 10.3133/b769 |
Year Published | 1925 |
Language | English |
Publisher | U.S. Geological Survey |
Description | vi, 138 p. |
Country | United States |
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