
    No. 687.
    Nebraska v. United States et al.
    
      Walter R. Johnson, Attorney General of Nebraska, C. S. Beck, Deputy Attorney General, and Robert A. Nelson, Assistant Attorney General, for petitioner. Solicitor General Perlman and Assistant Attorney General Vanech for the United States; and Milton C. Murphy and Paul L. Martin for McNish et al., respondents.
   C. C. A. 8th. Certiorari denied.  