Terrestrial magnetism. : Magnetic declination in the United States for January 1, 1920 / by Daniel L. Hazard.

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Bibliographic Details
Online Access:	Search for the full-text version of this title in HathiTrust
Corporate Author:	U.S. Coast and Geodetic Survey
Other Authors:	Hazard, Daniel L. (Daniel Lyman), 1865-1951
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off, 1922.
Series:	Special publication (U.S. Coast and Geodetic Survey) ; no. 90. Serial (U.S. Coast and Geodetic Survey) ; 215.
Subjects:	Geomagnetism > United States.

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