✦ LIBER ✦
The semiannual variation of geomagnetic activity: phases and profiles for 130 years of aa data
✍ Scribed by E.W Cliver; Y Kamide; A.G Ling
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 156 KB
- Volume
- 64
- Category
- Article
- ISSN
- 1364-6826
No coin nor oath required. For personal study only.