000 00588nam a2200205Ia 4500
003 IN-BaIIA
005 20250703120545.0
008 211028s9999 xx 000 0 eng d
040 _cIIA Library
080 _a083.550.38
_bIAGA-12Q1
100 _aBartels, J.
245 0 _aGeomagnetic data Indices K and C, 1962
_cJ. Bartels, A. Romaña and J. Veldkamp.
260 _aHolland
_bIUGG Publications
_c1965
300 _a101p.
650 _aGeomagnetic data
650 _aGeomagnetic data Indices
_94735
700 _aRomaña, A.
_9207
700 _aVeldkamp, J.
_9208
942 _cBK
_2ddc
999 _c2657
_d2657