Wages and hours of labor in metalliferous mines, 1924 and 1931 ... January, 1933.
Wages and hours of labor in metalliferous mines, 1924 and 1931 ... January, 1933.
- Washington, U.S. Govt. print. off., 1933.
- iii, 64 p. incl. tables. 23 cm.
- Bulletin of the United States Bureau of labor statistics, no. 573. Wages and hours of labor series .
At head of title: United States Department of labor. W. N. Doak, secretary. Bureau of labor statistics. Charles E. Baldwin, acting commissioner. Issued also as House doc. 391, 72d Cong., 2d sess. "Appendix: Mine terms of occupations, with definitions, and classification."--p.54-64.
l 33000002
Miners--United States.
Wages--United States.
Hours of labor--United States.
Wages--Miners.
HD8051 / .A5 no. 573
At head of title: United States Department of labor. W. N. Doak, secretary. Bureau of labor statistics. Charles E. Baldwin, acting commissioner. Issued also as House doc. 391, 72d Cong., 2d sess. "Appendix: Mine terms of occupations, with definitions, and classification."--p.54-64.
l 33000002
Miners--United States.
Wages--United States.
Hours of labor--United States.
Wages--Miners.
HD8051 / .A5 no. 573