Results of magnetic observations made by the United States Coast and Geodetic survey in 1917
An edition of Results of magnetic observations made by the United States Coast and Geodetic survey in 1917 (1918)
By Daniel L. Hazard
Publish Date
1918
Publisher
Government Printing Office
Language
eng
Pages
64
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Results of magnetic observations made by the United States Coast and Geodetic survey in 1917
Language: eng
Pages: 64
Published In: 1918
Publisher: Government Printing Office