Actions for Investigation of organized crime in interstate commerce. Part 1-A, Florida, November 28; December 28, 29, 30, 1950; February 16, 17, 22, 1951 [electronic resource] : hearings before a Special Committee to Investigate Organized Crime in Interstate Commerce, United States Senate, Eighty-first Congress, second session and Eighty-second Congress, first session, pursuant to S. Res. 202 (1st session), a resolution authorizing an investigation of the organized crime in interstate commerce