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Mtallurgie du zinc Coupe longitudinale d'un four silsien de Llansamlet p. . fr Coupe longitudinale d'un four silsien de Llansamlet prs de Swansea aux usines Dillwyn Mtallurgie du zinc Arthur Jean Baptiste Thodore douard LODIN DE LPINAY other versions Custom marker PDUS PD Mtallurgie du zinc Silesiantype muffles furnaces