The installation and maintenance of toilet facilities in places of employment / United States Department of Labor, Women's Bureau.

Date:
1933
Catalogue details

Licence: Public Domain Mark

Credit: The installation and maintenance of toilet facilities in places of employment / United States Department of Labor, Women's Bureau. Source: Wellcome Collection.

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    _ UNITED STATES DEPARTMENT OF LABOR | nt “BULLETIN OF THE WOMEN’S BUREAU, NO. 99 ||” THE INSTALLATION AND MAINTENANCE OF TOILET FACILITIES IN PLACES OF EMPLOYMENT
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