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Search U.S. government technical reports digitized or harvested by TRAIL.
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5 results returnedInjury experience in the metal and nonmetal industries, 1955
The National Safety Competitions of 1948-58
The National safety competition of 1960
Injury experience in the nonmetal industries (except stone and coal), 1959
Published Year
Subject
- Mine accidents--United States--Statistics (5) *
- Mine safety (3)
- Mineral industries--Accidents--United States--Statistics (1)
Author
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