共 50 条
- [1] Workingmen's standard of living in Philadelphia. A report by the Bureau of Municipal Research of Philadelphia AMERICAN ECONOMIC REVIEW, 1920, 10 (02): : 367 - 368
- [5] The Standard of Living Among One Hundred Negro Migrant Families in Philadelphia ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1921, 98 : 173 - 218
- [6] The Standard of Living among one Hundred Nigro migrant Families in Philadelphia ARCHIV FUR SOZIALWISSENSCHAFT UND SOZIALPOLITIK, 1923, 51 (02): : 543 - 544
- [7] Workingmen's Insurance in Europe ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1911, 37 (01): : 226 - 226