Secular Variation of the Geomagnetic Total Force during the Last 5000 Years
Open Access
- 15 September 1963
- journal article
- research article
- Published by American Geophysical Union (AGU) in Journal of Geophysical Research
- Vol. 68 (18) , 5277-5281
- https://doi.org/10.1029/j.2156-2202.1963.tb00005.x