
    No. 899.
    Murphy Oil Corp. v. United States.
    
      Vester T. Hughes, Jr., J. A, O’Connor, Jr., and William J. Wynne for petitioner. Solicitor General Cox, Assistant Attorney General Oher-dorfer, Melva M. Graney and Thomas L. Stapleton for the United States. Richard A. Freling, pro se; W. M. Sutton for Shamrock Oil & Gas Corp.; and Fred M. Vinson, Jr., and James A. Anderson III for Ashland Oil & Refining Co., as amici curiae, in support of the petition.
   C. A. 8th Cir. Motions of Ashland Oil & Refining Co. and Richard A. Freling for leave to file briefs, as amici curiae, granted. Certiorari denied.  