NATIONAL EMERGENCY DISPUTES, 1971-72 HEARINGS BEFORE THE SUBCOMMITTEE ON LABOR OF THE COMMITTEE ON LABOR AND PUBLIC WELFARE UNITED STATES SENATE NINETY-SECOND CONGRESS FIRST AND SECOND SESSIONS ON S. 560, S. 594, S. 832, S. 1093, S. 1934, S. 2060, LEGISLATION RELATING TO SETTLEMENT OF EMERGENCY |