Limestone and dolomite as road and railroad material; author claims these materials are of sufficient compressive strength and weather resistance to be used for this purpose.
Limestone and dolomite as road and railroad material
Kalksteine und Dolomite als Strassen- und Eisenbahnbau-Materialien
Tonindustrie-Zeitung ; 56 , n 61
1932
2 pages
Aufsatz (Zeitschrift)
Deutsch
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