The seasonal variation of geomagnetic disturbance amplitudes
By: [by] J. Roosen.
Series: Utrechtse sterrekundige overdrukken; no. 17
Publisher: Sterrewacht "Sonnenborgh", Laboratorium voor Ruimteonderzoek
Published: 1966
Place of publication: Utrecht
Language: eng
Number of pages: 305
Subjects: Geomagnetism -- Diurnal variations.
Notes: Includes bibliographical references.
Cover title.
Reprinted from Bull. Aust. Inst. Netherlands 18, 295-305; Communication from the Observatory at Utrecht.