West coast dock dispute, January-February 1972 : Hearings before the Committee on Labor and Public Welfare, United States Senate, Ninety-second Congress, second session, on S.J. Res. 187 ..
West coast dock dispute, January-February 1972 : Hearings before the Committee on Labor and Public Welfare, United States Senate, Ninety-second Congress, second session, on S.J. Res. 187 ... January 26, February 3 and 4, 1972