00992nam a2200289 i 450099100090963970753620020507103108.0951204s1966 ne ||| | eng b10146854-39ule_instLE00638988ExLDip.to Fisicaita52.9.32538.72QC815Rikitake, T.461727Electromagnetism and the earth's interior /T. RikitakeAmsterdam :Elsevier,1966xi, 308 p. :ill. ;24 cm.Developments in solid earth geophysics ;2Earth-Internal structureGeomagnetism.b1014685417-02-1727-06-02991000909639707536LE006 52.9.3 RIK12006000025423le006-E0.00-l- 00000.i1017487427-06-02Electromagnetism and the earth's interior186517UNISALENTOle00601-01-95ma -engne 01