Employment after retirement; a study of the postentitlement work experience of men drawing benefits under social security - Wentworth, Edna Louise (Clark) 1898- ([Washington] U.S. Dept. of Health, Education, and Welfare, Social Security Administration, Office of Research and Statistics; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1968)
Bibliographical footnotes.
Keywords: Age and employment -- United States; Retirement -- United States