000 00717nam a2200217Ia 4500
999 _c21118
_d21118
005 20230524142629.0
008 170503s9999||||xx |||||||||||||| ||und||
040 _aAranzadi Liburutegia
080 _a553(72)
100 1 _aRoberts, Ralph J.
_91418748
_d1911-2007
245 1 0 _aMineral deposits of Central America /
_cby Ralph J. Roberts and Earl M. Irving.
260 _aWashington :
_bUnited States Government Printing Office,
_c1957
300 _a205 p. + map. --
336 _2isbdcontent
_aTexto (visual)
337 _2isbdmedia
_3Impreso
_asin mediación
490 _aGeological Survey Bulletin
490 _v1034
650 _aCentro América
_91419733
650 _aDepósitos de minerales
_91442615
700 1 _aIrving, Earl M.
_91442616
942 _2cdu
942 _cBK
_2cdu