Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Modern method of obtaining underground water
Sinking of concrete lined well of Fehlmann system; application of system in thin beds, mining regions, problem of handling corrosive waters, and elimination of penetration of fine grained sand through filter.
Modern method of obtaining underground water
Sinking of concrete lined well of Fehlmann system; application of system in thin beds, mining regions, problem of handling corrosive waters, and elimination of penetration of fine grained sand through filter.
Modern method of obtaining underground water
Procede Moderne de captage d'eau souterraine
Fehlmann, H. (Autor:in)
1955
8 pages
Aufsatz (Zeitschrift)
Deutsch
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