Annals of the international geophysical year
- London: Pergamon Press, 1957
- 167 páginas: ilustraciones; 24 cm
- Anual
- Vol. III, Part I (1957)
Part I. Ionospheric vertical soundings -- Part II. The measurement of ionospheric absorption -- Part III. The measurement of ionospheric drifts -- Part IV. Miscellaneous radio measurements
IONOSFERA
GEOFÍSICA
REV/551.514/AIGY
Part I. Ionospheric vertical soundings -- Part II. The measurement of ionospheric absorption -- Part III. The measurement of ionospheric drifts -- Part IV. Miscellaneous radio measurements
IONOSFERA
GEOFÍSICA
REV/551.514/AIGY