Juvenile delinquency (obscene and pornographic materials) : hearings before the Subcommittee to Investigate Juvenile Delinquency of the Committee on the Judiciary, United States Senate, Eighty-fourth Congress, first session, pursuant to S. Res. 62, investigation of juvenile delinquency in the United States
United States. Congress. Senate. Committee on the Judiciary. Subcommittee to Investigate Juvenile Delinquency