
    No. 137.
    General Motors Corp. v. United States et al.
    
      Aloysius F. Power, Walter R. Frizzell and E. J. McGratty, Jr. for petitioner.
    
      Solicitor General Cox, Robert W. Ginnane and Arthur J. Cerra for the United States and the Interstate Commerce Commission.
    
      J. Edgar McDonald for respondent railroads.
   C. A. 6th Cir. Certiorari denied.  