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Journal of the Southern African Institute of Mining and Metallurgy
versão On-line ISSN 2411-9717

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CASTRO, R.L.; VARGAS, R.  e  DE LA HUERTA, F.. Determination of drawpoint spacing in panel caving: a case study at the El Teniente Mine. J. S. Afr. Inst. Min. Metall. [online]. 2012, vol.112, n.10, pp. 871-876. ISSN 2411-9717.


 


 

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