000 00721nam a2200217u 4500
001 00633917
003 PWmBRO
005 20240602100616.0
008
090 _aVF
_b538.7/T475r
100 1 0 _aThompson, R. J.
245 1 0 _aRecurrent geomagnetic disturbances in 53 years of Ap indices /
_cR.J. Thompson
260 _aDarlinghurst :
_bIPS Radio and Space Services,
_c1985
300 _ai, 20p. :
_bill.
490 1 0 _aTechnical report /
_cIPS Radio and Space Services ;
_vTR-85-06
650 _aMagnetism, Terrestial
710 2 0 _aIPS Radio and Space Services
840 _aTechnical report (IPS Radio and Space Services) ;
_vTR-85-06
942 _2ddc
994 0 1 _aT1001 039 937
999 _c28540
_d28540