Geomagnetic indices C and K.
Description
- Language(s)
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English
- Published
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Washington, D.C. : International Union of Geodesy and Geophysics, Association of Terrestrial Magnetism and Electricity, 1948-1959.
- Note
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In 1955 the International Association of Terrestrial Magnetism and Electricity became the International Association of Geomagnetism and Aeronomy.
Imprint varies.
Title varies slightly, 1948-1956: Geomagnetic K-indices, International Polar Year, August 1932 to August 1933.
- Physical Description
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volumes ;
25 cm.
Viewability