
    No. 586.
    Mississippi River Fuel Corp. v. Federal Power Commission et al.
    
      Richmond C. Coburn, Alan C. Kohn and Melvin Richter for petitioner.
    
      Solicitor General Cox, Assistant Attorney General Orrick, John G. Laughlin, Jr., Howard E.. Shapiro and John C. Mason for the Federal Power Commission, and James M. Douglas, Richard D. Shew-maker, Harry A. Roth, Jr. and Richard M. Merriman for other respondents.
   United States Court of Appeals for the District of Columbia Circuit. Certiorari denied.  