Annual mean values of geomagnetic components for selected observatories, 1940-73
By: by Takesi Yukutake and William I. Paddock and Joe H. Allen
Contributors: Paddock, William I.; Allen, J. H. (Joe Haskell)
Series: Report SE -- 17; Report SE -- 17.
Publisher: World Data Center A for Solid Earth Geophysics
Published: 1979
Place of publication: Boulder, Colo
Language: eng
Number of pages: 81
Subjects: Geomagnetism; Observations; Secular variations
Notes: Chiefly tables.

Bibliography: p. 2.