
    No. 821.
    Las Vegas Hacienda, Inc., v. Civil Aeronautics Board.
    
      Edward L. Compton and John W. Preston, Jr. for petitioner.
    
      Solicitor General Cox, Assistant Attorney General Loevinger, Irwin A. Seibel, Joseph B. Goldman, O. D. Ozment and Robert L. Toomey for respondent.
   C. A. 9th Cir. Certiorari denied.  