Scope of Soviet activity in the United States.
Subtitle: Hearing before the Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws of the Committee on the Judiciary, United States Senate, Eighty-fourth Congress, second session[-Eighty-fifth Congress,first session] ...
Publisher: U.S. Govt. Print. Off.
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 95
Subjects: Communism -- United States -- 1917-; Subversive activities -- United States.; Internal security -- United States.; Espionage, Russian -- United States.
Notes: Hearings held Feb. 8, 1956-Nov. 29, 1957.
Parts numbered 1-90; pts. 7-A, 23-A, and 41-A (3 v.), issued as appendixes.
Some pts. have also special subtitles.