✦ LIBER ✦
A monthly ionospheric index of solar activity based on F2-layer ionisation at eleven stations
✍ Scribed by C.M. Minnis; G.H. Bazzard
- Book ID
- 115954486
- Publisher
- Elsevier Science
- Year
- 1960
- Tongue
- English
- Weight
- 521 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0021-9169
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