Geomagnetic data, 1962, rapid variations
By: by J. Bartels, A. Romaña and J. Veldkamp.
Contributors: Romaña Pujó, Antonio, joint author.; Veldkamp, J., physicist.; International Council of Scientific Unions.
Series: IAGA bulletin ;; no. 12 q 2
Publisher: IUGG Publication Office for the International Council of Scientific Unions
Published: 1967
Place of publication: Paris
Language: eng
Number of pages: 77
Subjects: Geomagnetism -- Observations.