Studies on the excitation of aurora borealis.
Series: Det Norske videnskaps-akademi i Oslo. Geofysiske publikasjoner. Geophysica Norvegica,; v. 20, no. 11, vol. 21, no. 1
Publisher: I kommisjon hos Aschehoug
Published: 1959
Place of publication: Oslo
Language: eng
Subjects: Auroras.
Notes: Includes bibliographies.
Cover title.
Table of contents: title: 1. The hydrogen lines.; title: 2. The forbidden oxygen lines.