Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal-mine explosions and coal- and metal-mine fires in United States during fiscal year ended June 30 1941
Summary of essential data on 26 explosions, known to have occurred in 11 states, which resulted in 163 deaths; details, by States; causes of explosions; 16 fires, which resulted in death of 2 men, were called to attention of Bureau; many other fires were detected and extinguished promptly without much damage or were handled quietly.
Coal-mine explosions and coal- and metal-mine fires in United States during fiscal year ended June 30 1941
Summary of essential data on 26 explosions, known to have occurred in 11 states, which resulted in 163 deaths; details, by States; causes of explosions; 16 fires, which resulted in death of 2 men, were called to attention of Bureau; many other fires were detected and extinguished promptly without much damage or were handled quietly.
Coal-mine explosions and coal- and metal-mine fires in United States during fiscal year ended June 30 1941
U S Bur Mines -- Information Cir
Harrington, D. (Autor:in) / Fene, W.J. (Autor:in)
1942
26 pages
Report
Englisch
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| Engineering Index Backfile | 1944
| Engineering Index Backfile | 1940
| Engineering Index Backfile | 1936
| Engineering Index Backfile | 1946
| Engineering Index Backfile | 1945