Chili (1) Women miners (1) Water (1) Vacuum (1) Time (1) Statutes (1) Snow (1) Pollution (1) Mineral industries (1) Human beings (1) Generals (1) Filters and filtration (1) Filtración (1) Vacío (1) Nieve (1) Territorio (1) Leyes (1) Generales (1) Mineras (1) Existencia (1) Minería (1) Hombre (1) Contaminación (1) Agua (1) Tiempo (1)