| 000 | 00579nab a2200193 1n4500 | ||
|---|---|---|---|
| 001 | 000075203 | ||
| 005 | 20250722190509.0 | ||
| 008 | 910913s1954 000 0 spa d | ||
| 041 | 0 | 7 |
_aSpa _2ISO 639-1 |
| 084 | _aRev 471a | ||
| 100 | 1 |
_aAguilar, Lucio _98076 |
|
| 245 | 1 | 0 | _aProspección en la cuenca carbonera de Huayday |
| 650 | 0 | 4 |
_aCharbon _96980 |
| 653 | 0 | 5 |
_aPérou _aLa Libertad _aOtuzco _zHuayday |
| 773 | 0 |
_tSerie memorandum _dLima : [s.n.], 1954 _g2, 1954, p. 3-24 : ill., ill. h. t., carte |
|
| 910 |
_aGSL _c20150612 _h1023 |
||
| 942 | _cANAL | ||
| 999 |
_c1058 _d1058 |
||