000 00589nam a2200193Ia 4500
003 IN-BaIIA
005 20250703165134.0
008 211028s9999 xx 000 0 eng d
040 _cIIA Library
080 _a083.550.38
_bIAGA-12O1
100 _aBartels, J.
245 0 _aGeomagnetic data indices K and C, 1960
_c J. Bartels, A.Romana and J. Veldkamp
260 _aAmsterdam
_bNorth-Holland
_c1963
300 _a100p.
650 _aGeomagnetic data
_94033
700 _aRomana, A.
_9207
700 _aVeldkamp, J.
_9208
942 _cBK
_2ddc
999 _c2235
_d2235