![](https://www.pdfsearch.io/img/948f83d58f2cba85c087db167cedbd6b.jpg) Date: 2018-01-23 10:42:38
| | DecemberIAGA News No. 54 IAGA, the International Association of Geomagnetism and Aeronomy,Add to Reading ListSource URL: www.iaga-aiga.orgDownload Document from Source Website File Size: 796,55 KBShare Document on Facebook
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