
    No. 549.
    Drivers & Chauffeurs Local Union No. 816, International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Helpers of America, v. National Labor Relations Board.
    
      Samuel J. Cohen ,for petitioner. Solicitor General Cox, Stuart Rothman, Dominick L. Manoli, Norton J. Come and Allan I. Mendelsohn for respondent.
   C. A. 2d Cir. Certiorari denied.  