Results of magnetic observations made by the United States Coast and Geodetic survey in 1918
An edition of Results of magnetic observations made by the United States Coast and Geodetic survey in 1918 (1919)
By Daniel L. Hazard
Publish Date
1919
Publisher
Government Printing Office
Language
eng
Pages
32
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Results of magnetic observations made by the United States Coast and Geodetic survey in 1918
Language: eng
Pages: 32
Published In: 1919
Publisher: Government Printing Office