The status of coal resources studies /
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Publicación periódica |
| Lenguaje: | Español |
| Publicado: |
,
1950
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| Materias: | |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 00550nas a22001937 4500 | ||
|---|---|---|---|
| 001 | 7422 | ||
| 003 | AR-RiUNS | ||
| 005 | 20171006181020.0 | ||
| 008 | 040210c19509999||| 00 0 spa d | ||
| 245 | 1 | 4 | |a The status of coal resources studies / |c Walter V. Searight. |
| 260 | |a , |c 1950 | ||
| 650 | 7 | ||
| 100 | 1 | |a Searight, Walter V.. | |
| 300 | |a p. 324-330 |c 23 cm. | ||
| 040 | |c AR-RiUNS | ||
| 866 | |||
| 773 | |t ECONOMIC Geology and the bulletin of the Society of Economic Geologists |w E1 |g Vol. 45, n. 4 (June-July 1950) | ||
| 942 | |c PP | ||
| 999 | |c 20420 |d 20420 | ||