Prominence activity and the sunspot cycle.
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| Title: | Prominence activity and the sunspot cycle. |
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| Authors: | ANANTHAKRISHNAN, R. |
| Source: | Nature; 7/26/1952, Vol. 170 Issue 4317, p156-158, 3p |
| Database: | Humanities Source |
| ISSN: | 00280836 |
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