A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Discusses the advantages of the arc-lamp photometer designed by Prof. C. P. Matthews. (1200 w.)
Discusses the advantages of the arc-lamp photometer designed by Prof. C. P. Matthews. (1200 w.)
The photometry of arc-lamps
Sib Jour Engng
Gaehr, Paul F. (author)
1904
Article (Journal)
English
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