Mothers in industry, wage-earning by mothers in Philadelphia. Prepared through the co-operation of the Carola Woerishoffer Graduate Department of Social Economy and Social Research of Bryn Mawr College and Seybert Institution of Philadelphia. [sub-titles from original title page]
New York: Arno Press, 1977. Hardcover. xxix, 265p., very good condition. Reprint of 1925 edition. Work, its rewards and discontents.