Illumination for safety / U.S. Dept. of Labor, Bureau of Labor Standards
Contributors: United States. Bureau of Labor Standards
Series: Safety in industry; Bulletin -- 297; Bulletin (United States. Bureau of Labor Standards) -- 297
Publisher: U.S. G.P.O.
Published: 1967
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 11
Subjects: Lighting -- United States; Factories -- Lighting -- United States; Industrial safety -- United States