INVESTIGATION - A TOOL FOR ACCIDENT PREVENTION
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✎ Suggest a correctionShows the value of supervisors investigating accidents in the mining industry, to enlighten them to the various kinds of accidents, their causes, and prevention.
Sources
- usgov-av-1974 — title, year, creator, length, color, sound, description
Record added 2026-07-01 03:45:51 · Suggest a correction