Control of subversive activities.
Subtitle: Hearings before
By: the Committee on the Judiciary, United States Senate, Eightieth Congress, second session  on H. R. 5852, an act to protect the United States against un-American and subversive activities.
Publisher: U.S. Govt. Print. Off.
Published: 1948
Place of publication: Washington
Language: eng
Number of pages: 498
Subjects: Communism -- United States -- 1917-
Notes: Alexander Wiley, chairman.
Hearings held May 27-31, 1948.