http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Wages and hours of labor in the iron and steel industry: 1907 to 1920
Labor Statistics Bureau bulletin 305; Wages and hours of labor in iron and steel industry, 1907-1920
Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Dec. 2009). Reuse except for individual research requires license from ProQuest, LLC.
ProQuest U.S. Serial Set Digital Collection