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12 results returnedQuarry accidents in the United States during the calendar year 1913
Quarry accidents in the United States during the calendar year 1912
Quarry accidents in the United States during the calendar year 1914
Quarry accidents in the United States during the calendar year 1917
Quarry accidents in the United States during the calendar year 1918
The National Safety Competitions of 1944-47
Injury 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 (12) *
- Mine safety (5)
- Quarries and quarrying--Accidents--United States--Statistics (5)
- Mineral industries--Accidents--United States--Statistics (1)
Author
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