(1997). Guide to reviewing a risk assessment of mine equipment and operations: MDG 1014. [s.l.]: Mineral Resources.
Παραπομπή Chicago StyleGuide to Reviewing a Risk Assessment of Mine Equipment and Operations: MDG 1014. [s.l.]: Mineral Resources, 1997.
Παραπομπή MLAGuide to Reviewing a Risk Assessment of Mine Equipment and Operations: MDG 1014. [s.l.]: Mineral Resources, 1997.
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