Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Accident experience of coal mines of Utah for period 1918 to 1929
Fatality record exceeds average of entire United States; operating conditions; compensation and medical cost of accidents; fatality rates per million man-hours; analysis of accidents by causes; suggested improvements in safety measures.
Accident experience of coal mines of Utah for period 1918 to 1929
Fatality record exceeds average of entire United States; operating conditions; compensation and medical cost of accidents; fatality rates per million man-hours; analysis of accidents by causes; suggested improvements in safety measures.
Accident experience of coal mines of Utah for period 1918 to 1929
U. S. Bur. Mines -- Information Cir
Murray, A.L. (Autor:in) / Harrington, D. (Autor:in)
1931
26 pages
Report
Englisch
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Trend of accident frequency and severity rates, in Utah Coal Mines
| Engineering Index Backfile | 1942
Accident experience and cost in Wyoming coal mines
| Engineering Index Backfile | 1934
Accident experience and cost in Tennessee coal mines
| Engineering Index Backfile | 1932
Utah coal industry gains national prominence in 1929
| Engineering Index Backfile | 1930
Explosions in Utah coal mines, 1900-1932
| Engineering Index Backfile | 1933