URL:  https://wwwen.uni.lu/c2dh/news_events/l_essor_de_la_siderurgie_luxembourgeoise_du_xixe_siecle_au_debut_du_xxe_siecle_les_conditions_de_developpement_technique_et_economique_du_bassin_minier Date:  Friday, 28 January 2022, 12:08