EarthRef.org Reference Database (ERR)
Development and Maintenance by the EarthRef.org Database Team

Detailed Reference Information
Johnston 1944
Johnston, H.F. (1944). American Magnetic Character-Figure, C A, Three-Hour-Range Indices, K, and Mean K-Indices, K A, for January to March, 1944. Terrestrial Magnetism and Atmospheric Electricity 49: doi: 10.1029/TE049i002p00103. issn: 0096-8013.
Journal
Terrestrial Magnetism and Atmospheric Electricity
Publisher
American Geophysical Union
2000 Florida Avenue N.W.
Washington, D.C. 20009-1277
USA
1-202-462-6900
1-202-328-0566
service@agu.org
Click to clear formClick to return to previous pageClick to submit