Textile Safety Code : Bulletin of the United States Bureau of Labor Statistics, No. 509
American Standards Association. Textile Safety Code Committee , National Safety Council and United States. Bureau of Labor Statistics. Textile Safety Code : Bulletin of the United States Bureau of Labor Statistics, No. 509 , Washington: U.S. Govt. Print. Off., December 1929, https://fraser.stlouisfed.org/title/4072, accessed on November 25, 2020.
At head of title: U.S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics. Ethelbert Stewart, commissioner.
Issued also as House doc. 104, 71st Cong., 1st sess.
U.S. Govt. Print. Off.
- lcc: HD8051 .A62 no.509
- ddc: 331.06 U57b, no.509
- sudocs: L 2.3:509
- oclc: 20157459