A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Quarry accidents in United States during calendar year 1940
Statistical report covering 2104 quarries employing 79,509 men; 72 deaths and 5188 non-fatal lost time injuries due to accidents in 1940 occurred at plants; Pennsylvania led in number of men employed; Kansas had no fatal accidents; Michigan led all states in having lowest frequency rate for non-fatal injuries. (15¢)
Quarry accidents in United States during calendar year 1940
Statistical report covering 2104 quarries employing 79,509 men; 72 deaths and 5188 non-fatal lost time injuries due to accidents in 1940 occurred at plants; Pennsylvania led in number of men employed; Kansas had no fatal accidents; Michigan led all states in having lowest frequency rate for non-fatal injuries. (15¢)
Quarry accidents in United States during calendar year 1940
U S Bur Mines -- Bul
Adams, W.W. (author) / Wrenn, V.E. (author)
1942
87 pages
Report
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Quarry accidents in United States during calendar year 1930
| Engineering Index Backfile | 1932
Quarry accidents in United States during calendar year 1937
| Engineering Index Backfile | 1940
Quarry accidents in United States during calendar year 1936
| Engineering Index Backfile | 1938
Quarry accidents in the United States during the calendar year 1925
| Engineering Index Backfile | 1927
Quarry accidents in the United States during the calendar year 1929
| Engineering Index Backfile | 1931