Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Methods of construction and operation are described by which a record production has been obtained on a slope 5,510 feet long. (1200 w.) (No. 45642 C)
Methods of construction and operation are described by which a record production has been obtained on a slope 5,510 feet long. (1200 w.) (No. 45642 C)
Slope haulage at Sayreton, Alabama
Col Engr
Morris, F.G. (Autor:in)
1913
Aufsatz (Zeitschrift)
Englisch
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