Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Illustrated description of the dredge and the application of electric power to its operation. (2000 w.) (No. 50068)
Illustrated description of the dredge and the application of electric power to its operation. (2000 w.) (No. 50068)
Placer mining with bucket dredges
Elec Jour
Hoen, W.M. (Autor:in)
1914
Aufsatz (Zeitschrift)
Englisch
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