Cover image for Illumination design data for industrial and commercial interiors.
Title:
Illumination design data for industrial and commercial interiors.
Author:
Harrison, Ward, 1888-1970.
Personal Author:
Publication Information:
Cleveland, Ohio : General Electric Company, Nela Park Engineering Department [1930]
Physical Description:
48 pages : illustrations, photographs, tables, diagrams ; 23 cm
General Note:
Cover-title.
Language:
English
Local Note:
Folded chart "Reflection factors of colored surfaces" attached to back cover.
Format :
Book