000 00548nam a22001937a 4500
001 1708
008 190110s1987 gw ||||| |||| 00| 0 eng d
041 _aeng
100 _95290
_aNolte, H.J.
245 _aAn analytical approach to the magnetic field of the earth's crust
260 _cJuly 1987
300 _app. 69-76
650 _9573
_aCAMPO MAGNETICO
650 _91659
_aCORTEZA
700 _95291
_aSiebert, M.
773 _019087
_919087
_gv.61, n.2, July 1987
_o19087
_tJournal of Geophysics
910 _aRNUĂ‘EZ
_b38868
942 _2z
_cARTI
999 _c1708
_d1708