PELLO, J.; CORRALES, I. Characteristics of the sedimentation of early Westphalian D rocks near the north-western border of the Central Asturian Coalfield (Cordillera Cantábrica). Trabajos de Geología, [S. l.], v. 4, n. 4, p. 365–373, 1971. DOI: 10.17811/tdg.4.1971.365-373. Disponível em: https://reunido.uniovi.es/index.php/TDG/article/view/2681. Acesso em: 3 may. 2024.