Earth-current results at Tucson Magnetic Observatory, 1932-1942
By: [by] W. J. Rooney.
Contributors: Rooney, W. J. 1890-1949.
Series: Its Researches,; v. 9
Publisher: Carnegie Institution of Washington
Published: 1949
Place of publication: Washington
Language: eng
Number of pages: 309
Subjects: Geomagnetism -- Observations.
Description: <p>Carnegie Institution of Washington publication 175, vol. IX</p><p></p>"Researches of the Department of Terrestrial Magnetism, vol. IX"
Notes: "Literature cited": p. 6