Safety in industry
Subtitle: instructor outline: Use of color for safety
Series: Its Bulletin 298; Bulletin (United States. Bureau of Labor Standards) -- 298
Publisher: For sale by the Superintendent of Documents, U.S. Govt. Print. Off.
Published: 1967
Place of publication: [Washington
Language: eng
Number of pages: 27
Subjects: Safety education, Industrial
Other titles: Use of color for safety