A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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. (author)
1914
Article (Journal)
English
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