A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Relation of quality and quantity of illumination to efficiency in industry investigated; problem involves physics, psychology and physiology; data of permanent effect on eyes of those immersed in illumination; tests in factory proved to be essential; enumeration of few of research results.
Relation of quality and quantity of illumination to efficiency in industry investigated; problem involves physics, psychology and physiology; data of permanent effect on eyes of those immersed in illumination; tests in factory proved to be essential; enumeration of few of research results.
Lighting in industry
Franklin Inst. -- Jl
Jackson, D.C. (author)
1928
19 pages
3 Figs.
Article (Journal)
Electronic Resource
English
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