
    No. 789.
    United States v. National Steel Corp. et al.
    
      Solicitor General Marshall, Assistant Attorney General Turner, Irwin A. Seibel and Jerry Z. Prusansky for the United States. Denman Moody and C. Brien Dillon for National Steel Corp. et al., and B. J. Bradshaw for Brown et al., appellees.
   Appeal from D. C. S. D. Tex. Probable jurisdiction noted.  