A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Some notes on supporting the roof in coal mines
Timbering and materials used. General discussion. (8000 w.) (No. 62166 N)
Some notes on supporting the roof in coal mines
Timbering and materials used. General discussion. (8000 w.) (No. 62166 N)
Some notes on supporting the roof in coal mines
Trans Inst Min Engrs
Siddall, Frank N. (author)
1915
Article (Journal)
English
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