LEADER 01150nam a2200337 i 4500 001 991000902199707536 005 20020507103009.0 008 951128s1983 us ||| | eng 035 $ab10145837-39ule_inst 035 $aLE00638859$9ExL 040 $aDip.to Fisica$bita 084 $a52.9.3 084 $a52.9.32 084 $a52.9.52 084 $a550.38 084 $aQC816 100 1 $aMerrill, Ronald$049254 245 14$aThe earth's magnetic field :$bits history, origin and planetary perspective /$cRonald Merrill and Michael W. McElhinny 260 $aNew York :$bAcademic Press,$c1983 300 $axi, 401 p. :$bill. ;$c24 cm. 490 0 $aInternational geophysics series ;$v32 650 4$aDynamo theory (Cosmic physics) 650 4$aGeomagnetism 650 4$aPaleomagnetism 700 1 $aMcElhinny, M. 907 $a.b10145837$b17-02-17$c27-06-02 912 $a991000902199707536 945 $aLE006 52.9.3 MER$g1$i2006000007986$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10173481$z27-06-02 996 $aEarth's magnetic field$9186204 997 $aUNISALENTO 998 $ale006$b01-01-95$cm$da $e-$feng$gus $h4$i1