Personnel policies of the Alaska Railroad : hearing before the Subcommittee on Civil Service of the Committee on Post Office and Civil Service, United States Senate, Eighty-seventh Congress, second session, on S. 2593, a bill to improve and encourage collective bargaining between the management of the Alaska Railroad and representatives of its employees, and to permit to the extent practicable the adoption by the Alaska Railroad of the personnel policies and practices of the railroad industry, June 21, 1962.