search query: @author Vazquez, J. A. / total: 3
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| Author: | Vazquez, J. A. Martinez, S. R. |
| Title: | El carbon en Asturias. |
| Journal: | Papeles de Economia Espanola
1992 : 50, p. 181-185 |
| Index terms: | COAL MINING INDUSTRY COAL MINERS SPAIN |
| Language: | spa |
| Abstract: |
SCIMA