http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Social security bulletin (Washington, D.C. : 1938)
Social security programs in the United States
Office of Research, Evaluation, and Statistics.
Database is being updated on a per issue basis.
Published by United States Social Security Board, 1938-1946 ; published by United States Social Security Administration, 1947-1979 ; published by United States Social Security Administration Office of Research, Evaluation, and Statistics, 1980-1988 ; published by Office of Research, Evaluation, and Statistics, 1989-
Absorbed: Monthly benefit statistics (Washington, D.C.).
Calendar year data for 1939-1948 published in: Social security yearbook; annual statistics for 1949-1954 published in Sept. issues, 1950-1955; issues for 1955-1991 accompanied by: Annual statistical supplement; 1992- by: Annual statistical supplement ... to the Social security bulletin. Since <1986> Social security programs in the United States appears as an issue of the Social security bulletin.
Social security bulletin. Annual statistical supplement
Annual statistical supplement ... to the Social security bulletin
Social security bulletin (Washington, D.C. : 1937)
U.S. federal agency documents, decisions, and appeals