
    No. 684.
    Superior Oil Co. v. Federal Power Commission.
    
      Murray Christian, H. W. Varner and Roland B. Voight for petitioner.
    
      Solicitor General Cox, Ralph S. Spritzer, Richard A. Solomon, Howard E. Wahrenbrock and Peter H. Schiff for respondent.
   C. A. 9th Cir. Certiorari denied.  