
    No. 530.
    Humble Oil & Refining Co. v. Federal Power Commission.
    
      Wm. H. Holloway, Carl Illig, Wm. J. Merrill, Bernard A. Foster, Jr. and Nelson Jones for petitioner. Solicitor General Rankin, Assistant Attorney General Doub, Melvin Richter, William W. Ross, Willard W. Gatchell, Howard E. Wahrenbrock and C. Louis Knight for respondent.
   C. A. 5th Cir. Certiorari denied.  