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A platform for research: civil engineering, architecture and urbanism
Analysis of 346 accidents, underground iron-ore mines, lake superior district
Accident reports analyzed to show causes of injuries and time charges and unsafe practices or conditions that caused accidents; times of occurrence, ages of injured by job classification, and experience of injured in mines and on job being performed when hurt.
Analysis of 346 accidents, underground iron-ore mines, lake superior district
Accident reports analyzed to show causes of injuries and time charges and unsafe practices or conditions that caused accidents; times of occurrence, ages of injured by job classification, and experience of injured in mines and on job being performed when hurt.
Analysis of 346 accidents, underground iron-ore mines, lake superior district
U S Bur Mines -- Information Cir
Stott, R.G. (author) / Pynnonen, R.O. (author) / Stepan, J.B. (author) / Johnson, J.A. (author)
1956
15 pages
Report
English
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