
    No. 447.
    City and County of San Francisco v. United States.
    
      Dion R. Holm, Thomas M. O’Connor and Frank J. Needles for petitioner. Solicitor General Sobeloff, Assistant Attorney General Burger, Samuel D. Slade and Benjamin Forman for the United States.
   C. A. 9th Cir. Certiorari denied.  