Magnetic declination in the United States, 1930
By: by Daniel L. Hazard ...
Contributors: Hazard, Daniel L. b. 1865.
Series: Serial -- no. 540.; Serial (U.S. Coast and Geodetic Survey) -- 540.
Publisher: U.S. Govt. Print. off.
Published: 1932
Place of publication: Washington
Language: eng
Number of pages: 41
Subjects: Geomagnetism -- United States.
Notes: At head of title: U.S. Department of commerce ... Coast and geodetic survey.