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... oxidates the minerals, then transforms the components of sulfur into sulfuric acid to liberate the metals...
Enlace del recurso
Tesis de Pregrado
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por Ayala Mendoza, Sofía Nathaly
Publicado 2014
... as lifestyle components for people living in 24th zone form “El Sagrario” parish in Loja city A descriptive...
Enlace del recurso
Tesis de Pregrado
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