Geomagnetic data 1986 IAGA indices aa, am, Kp, Dst, AE : rapid variations
edited by Michel Menvielle and Annick Berthelier
- France ISGI Pubn Office 1992
- 157p. illus; maps
- IAGA Bulletin No. 32q .
Iaga Bulletin No.32qIaga Bulletin-data
550.38 / IAGA