
    No. 754.
    United States v. A & P Trucking Co. et al.
    
      Solicitor General Rankin, Acting Assistant Attorney General McLean and Beatrice Rosenberg for the United States.
    
      August W. Heckman and Anthony J. Cioffi for appellees.
   Appeal from the United States District Court for the District of New Jersey. Probable jurisdiction noted.  