
    No. 167.
    Boyce Motor Lines, Inc. v. United States.
    
      Joseph C. Glavin and. A. Harry Moore for petitioner;.
    
      Solicitor General Perl-man, Assistant Attorney General Mclnerney, Beatrice Rosenberg and J. F. Bishop for. the United States.
   C. A. 3d Cir. Certiorari granted.  