Labor (3) Metals (3) Metales (3) Trabajo (3) Chili (2) Technology (2) Silver (2) Raw materials (2) Politicians (2) Metallurgy (2) Copper (2) Becoming (Philosophy) (2) Attachment and garnishment (2) Platería mapuche (2) Devenir (2) Cobre (2) Embargo (2) Plata (2) Tecnología (2) Políticos (2) Metalurgia (2) Materias primas (2) cuivre (2) Argentine (1) Women scientists (1) Women (1) Technical reports (1) Style, Literary (1) Social change (1) Silverwork (1)