Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-mounted fluorescent sources for roadway lighting
Why investigations involving use of incandescent lamps 3-5 ft above pavement surface, have usually proved unsatisfactory; examples of some recent investigations on roads and highways using fluorescent lamps (See also - discussion p 34-6)
Low-mounted fluorescent sources for roadway lighting
Why investigations involving use of incandescent lamps 3-5 ft above pavement surface, have usually proved unsatisfactory; examples of some recent investigations on roads and highways using fluorescent lamps (See also - discussion p 34-6)
Low-mounted fluorescent sources for roadway lighting
Illum Eng
Slauer, R.G. (Autor:in)
1950
5 pages
Aufsatz (Zeitschrift)
Englisch
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