A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Regulations and inspection prevent accidents from falls of roof
Falls-of-roof accidents can and should be reduced; regular code of regulations on roof timbering and strict enforcement necessary; officials should not be overloaded.
Regulations and inspection prevent accidents from falls of roof
Falls-of-roof accidents can and should be reduced; regular code of regulations on roof timbering and strict enforcement necessary; officials should not be overloaded.
Regulations and inspection prevent accidents from falls of roof
Modern Mining
Paul, J.W. (author)
Coal Mining ; 5
1928
2 pages
Article (Journal)
English
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