Facts about wage-earners in the United States census
Subtitle: a series of diagrams used in the course on industrial conditions in the New York School of Philanthropy
By: by Mary Van Kleeck ...
Series: Studies in social work,; no. 5
Publisher: The New York School of Philanthropy
Published: 1915
Place of publication: New York City
Language: eng
Number of pages: 39
Subjects: Labor and laboring classes -- United States