Results of magnetic observations made by U.S. Coast and Geodetic Survey in 1916.
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| Online Access: |
Full Text (via ProQuest) |
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| Corporate Author: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
GPO,
1916.
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| Subjects: |
Internet
Full Text (via ProQuest)Online
| Call Number: |
C4.19-42
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| C4.19-42 | Available |