What would you pay for 8,000 years' experience?
Publisher: U.S. Dept. of Labor, Division of Labor Standards; Govt. Print. Office
Published: 1941
Place of publication: Washington, D.C
Language: eng
Subjects: Industrial safety; Industrial Safety education; Defense industries; Safety measures
Notes: Cover title.

"Sponsored by the Division of Labor Standards, United States Department of Labor"--P. [2].

"16-36546-1"--P. [5].