http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a study of hours, wages, and working conditions
vii, 118 pages : illustrations, tables ; 22 cm.
[written by Ruth I. Voris and Hildred M. Hawkins].
At head of title: United States Department of Labor, Women's Bureau.
Authors' names from letter of transmittal.
Bulletin (United States. Women's Bureau) ; 48