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A platform for research: civil engineering, architecture and urbanism
Rock pressure in connection with advance heading in metal and coal mines
Rock pressure in connection with advance heading in metal and coal mines; relations between normal and shear stresses in rock; conclusions with regard to proper design of tunnel. (1st Apr 1934 issue)
Rock pressure in connection with advance heading in metal and coal mines
Rock pressure in connection with advance heading in metal and coal mines; relations between normal and shear stresses in rock; conclusions with regard to proper design of tunnel. (1st Apr 1934 issue)
Rock pressure in connection with advance heading in metal and coal mines
Gebirgsdruck beim Streckenvortrieb im Erz- und Steinkohlenbergbau
Lubojatsky, E. (author)
Metall und Erz ; 31
1934
6 pages
Article (Journal)
German
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