000 003460000a22001450004500
001 3926
090 _a3926
100 _a19940606d1968 m||y0pory5003 ba
102 _aFR
200 _aIndices Kn, Ks et Km 1964-1967
_fP. Mayaud
210 _aParis
_cCNRS
_d1968
215 _a155 p.
_d20 cm
317 _aOrigem: IM
606 _aGEOMAGNETISMO
_zIM
700 1 _aMayaud
_bP.