Boek
| Titel | new analysis of some features of the 11-year and 27-day cycles in solar activity and their reflection in geophysical phenomena / S.W. Visser |
|---|---|
| Objectnaam | boek |
| Objectnummer | 00232078 |
Vervaardiging
| Maker | Visser, S.W. |
|---|---|
| Datering | 1959 |
| Titel | new analysis of some features of the 11-year and 27-day cycles in solar activity and their reflection in geophysical phenomena / S.W. Visser |
|---|---|
| Objectnaam | boek |
| Objectnummer | 00232078 |
| Maker | Visser, S.W. |
|---|---|
| Datering | 1959 |