Earth's magnetism [microform]

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Bibliographic Details
Corporate Author: U.S. Coast and Geodetic Survey
Other Authors: Hazard, Daniel L. (Daniel Lyman), 1865-1951
Other title:Terrestrial magnetism: Earth's magnetism.
Format: Government Document Microfilm Book
Language:English
Published: [Washington?] : U.S. G.P.O., 1925.
Series:Serial (U.S. Coast and Geodetic Survey) ; 313.
Special publication (U.S. Coast and Geodetic Survey) ; no. 117.
Subjects:
Description
Item Description:Reuse of record except for individual research requires license from LexisNexis Academic & Library Solutions.
[On accumulated knowledge on magnetism, including discoveries of features of magnetism and invention of compass;with data]
Physical Description:52 pages : illustrations ; cm.