| 000 | 01120nam a2200313 a 4500 | ||
|---|---|---|---|
| 005 | 20250914073434.0 | ||
| 008 | 981208s1956 mx 00 spa | ||
| 010 | _a61-032661 | ||
| 035 | _a606060 | ||
| 039 | 9 |
_y08-18-1999 _zload |
|
| 090 | _aQE1.I6 1956q | ||
| 090 | _aQE1 | ||
| 100 | 2 | _aGonzalez Reyna, Jenaro, 1905- a | |
| 245 | 1 | 0 | _aRiqueza minera y yacimientos minerals de Mexico |
| 250 | _a3. ed. | ||
| 260 |
_aDepartmento de Investigaciones Industriales, Mexico, D. F. _bBanco de Mexico _c1956 |
||
| 300 | _axix, 497 p. : 15 fold maps (in pocket) tables. ; 23 cm. | ||
| 500 | _aAt head of title: Congreso Geologico Internacional, XX sesion, Mexico. | ||
| 500 | _a'Datos estadisticos proporcionados por el Departamento de Minas de la Secretaria de Economia.' | ||
| 590 | _a1 | ||
| 650 |
_aMines and mineral resources _xMexico |
||
| 907 |
_a.b1202319x _b2021-05-28 _c2019-11-12 |
||
| 942 |
_c01 _n0 _kQE1.I6 1956q |
||
| 914 | _avtls000209053 | ||
| 991 | _aFakulti Sains Fizik dan Gunaan | ||
| 998 |
_at _b1999-05-08 _cm _da _fspa _gmx _y0 _z.b1202319x |
||
| 999 |
_c203847 _d203847 |
||