
    No. 579.
    Union Oil Co. of California et al. v. Federal Power Commission.
    
      George D. Horning, Jr. for the Union Oil Co. of California, and Lojtus E. Becker for the Louisiana Land & Exploration Co., petitioners. Solicitor General Rankin, Assistant Attorney General Doub, Melvin Richter, William W. Ross, Willard W. Gatchell and Howard E. Wahrenbrock for respondent.
   C. A. 5th Cir. Certiorari denied.  