Earnings and social security in the United States a report prepared for the Committee on Social Security - Woytinsky, Wladimir S. 1885-; Social Science Research Council Committee on Social Security (Washington Committee on Social Security, Social Science Research Council, 1943)
Appendix: Tables I to XXV ... Washington, Committee on Social Security, Social Science Research Council, 1943.
Includes "Sources."
Reproduced from type-written copy.
Title from cover.
Keywords: Wages -- United States; Income -- United States; Insurance, Social -- United States