Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Power transmission and distribution for underground fluorescent lighting installation used at gaseous Robena mine, Greene County, Pa; problem of voltage regulation.
Power transmission and distribution for underground fluorescent lighting installation used at gaseous Robena mine, Greene County, Pa; problem of voltage regulation.
Mine lighting developments
Min Congress J
Godard, R.R. (Autor:in)
1958
2 pages
Aufsatz (Zeitschrift)
Englisch
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