Terrestrial magnetism.
Magnetic declination in the United States for January 1, 1920
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Contributions
- Hazard, Daniel Lyman, 1865- - Contributor
Publication
1922 - U.S. Govt. Print. Off., Washington, District of Columbia
Language
English
Word Count
7,500 words, Guess
Page Count
30 pages
Identifiers
- Library of Congress Control Number22027468
- OCLC Control Number35291407
- Open LibraryOL6650840M
Classifications
- LCCQC825.1 .U52 1920
Alternate Titles
- Magnetic declination in the United States.
Subjects
Places
Series Statement
- Special publication / United States. Coast and Geodetic Survey
- 90.
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