2017 research activity report /
| Corporate Author: | |
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| Other Authors: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
Reston, Virginia :
U.S. Department of the Interior, U.S. Geological Survey,
2019.
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| Series: | U.S. Geological Survey circular ;
1451. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo133353 |
| Physical Description: | 1 online resource (vii, 63 pages) : illustrations (chiefly color), color maps. |
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| Bibliography: | Includes bibliographical references (page 63). |
| ISSN: | 2330-5703 ; |