The electron content in the auroral and mid-latitude region.
Subtitle: Final scientific report.
Series: Det Danske Meteorologiske Institut. Geofysiske Meddelelser, R-10; Geofysiske meddelelser ;; R-10.
Publisher: Meteorological Institute
Published: 1969
Place of publication: Copenhagen
Language: eng
Number of pages: 13
Subjects: Ionospheric electron density.; Auroras.
Notes: Bibliography: p. 13.