Metal and nonmetal national mine rescue contest rules by United States. Mine Safety and Health Administration

Subjects: “…Mine rescue work Competitions United States Periodicals.…”
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Breathable air, air-monitoring and harmful gas removal components for use in refuge alternatives consisting of 15-psi stoppings by United States. Mine Safety and Health Administration

Subjects: “…Mine rescue work Safety measures.…”
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Escape capsules in underground coal mines by United States. Mine Safety and Health Administration

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Emergency Response Plan (ERP) reviews of post-accident communication and electronic tracking systems by United States. Mine Safety and Health Administration

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