000 00719cam-a2200265-a-4500
001 000134473
005 20240105140947.0
008 970404s1962 waua r 000 0 eng d
035 _a208949
035 _aUIA0134473
040 _aUIASF
_cUIASF
050 4 _aQC 815
_bN4.1962
100 _aNelson, James H
245 1 0 _aMagnetism of the earth /
_cby James H. Nelson, Louis Hurwitz and David Knapp
260 _aWashington, D.C. :
_bU.S. Department of Commerce,
_c1962
300 _a79 p. :
_bil., mapas, retrs. ;
_c26 cm
650 0 _aGeomagnetismo
700 1 _aKnapp, Davis G
700 1 _aHurwitz, Louis
905 _a01
942 1 _cNEWBFXC1
999 _c132382
_d132382
980 _851
_gRonald RUIZ