J Edgar Hoover; United States. Federal Bureau of Investigation.; United States. Congress. Senate. Committee on the Judiciary.
|注記：||At head of title: 87th Cong., 2d sess. Committee print.|
|物理形態：||iii, 7 pages 24 cm|
|責任者：||by J. Edgar Hoover, Director, Federal Bureau of Investigation. Subcommittee to Investigate the Administration of the Internal Security Act and other Internal Security Laws of the Committee on the Judiciary, United States Senate. October 1962.|