Las cuencas mineras de Asturias, readaptación y desarrollo = The mining basins of Asturias, readaptation and development. Polígonos [Internet]. 2012 Aug. 28 [cited 2026 Apr. 29];(15):37-63. Available from: https://revistas.unileon.es/ojs/index.php/poligonos/article/view/426