
    No. 373.
    Wisconsin et al. v. Federal Power Commission.
    
      Vernon W. Thomson, Attorney General of Wisconsin, Harold H. Persons and Roy G. Tulane, Assistant Attorneys General,
    and William E. Torkelson for petitioners.
    
      Solicitor General Sobeloff, Assistant Attorney General Burger, Melvin Richter, Willard W. Gatchell, John C. Mason and Louis C. Kaplan for respondent.
   C. A. 7th Cir. Certiorari denied.  