| 000 | 00681nam#a2200229#a#4500 | ||
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| 003 | SLL | ||
| 008 | /////////////////////////// | ||
| 020 | _a | ||
| 040 |
_aAR-SmtFML _cAR-SmtFML |
||
| 041 | _aspa | ||
| 100 | 1 | _aBanco de Mexico.Depto. de Investig.Industriales | |
| 245 | 1 | 0 | _aRiqueza minera y yacimientos minerales de Mexico.3.ed. |
| 250 | _a3.ed. | ||
| 260 |
_aMexico - MEXI _b _c1956 |
||
| 300 |
_a497p. _c |
||
| 490 | 0 |
_aCongreso Geologico Internacional,20ยบ.Mexico,1956 _v |
|
| 650 | 4 |
_xGeologia _xCongresos _xYacimientos minerales _xMineralogia _xMineralesMexico _zMexico |
|
| 650 | _aGeologia | ||
| 859 |
_m 55(061.3)1956 C749r _a84565 _c _e _g |
||
| 901 | _aL.C | ||
| 942 | _cBK | ||
| 999 |
_c4976 _d4976 |
||