Subversive influence in certain industrial plants: eastern Pennsylvania.
By: 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-third Congress, second session [-Eighty-fourth Congress, first session] ...
Publisher: U.S. Govt. Print. Off.
Published: 1954
Place of publication: Washington
Language: eng
Number of pages: 87
Subjects: Communism -- Pennsylvania.; Labor unions -- Pennsylvania.
Notes: Chairman of subcommittee : pt. 1, William E. Jenner. --pt.2, James O. Eastland.
Hearings held Oct. 13, 1954-Mar. 29, 1955.