Annals of the International Geophysical Year v. XXXIX, part 2 : northern hemisphere synoptic auroral charts on polar projection
Annals of the International Geophysical Year v. XXXIX, part 2 : northern hemisphere synoptic auroral charts on polar projection
edited by Carl W. Gartlein and Helen E. Gartlein
- Oxford Pergamon Press 1966
- 77p.
- Annals of the International Geophysical Year .
1110637272
International Geophysical Year
550.38 / IGY
1110637272
International Geophysical Year
550.38 / IGY