Secrecy and Science: Hearing Before the Subcommittee on Constitutional Rights of the Committee on the Judiciary, United States Senate, Eighty-sixth Congress, First Session, Pursuant to S. Res. 62, 86th Congress, 1st Session. Pt. 1. A Survey of the Extent to which Restrictions on the Free Exchange of Information Have Impeded Scientific Development and Progress. April 28, 1959, Part 1
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Constitutional Rights
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