
    No. 575.
    United Biscuit Co., Union Biscuit Division, v. National Labor Relations Board.
    
      Walter R. Mayne for petitioner.
    
      Solicitor General Sobeloff, George 3. Bott, David P. Findling and Dominick L. Manoli for respondent.
   C. A. 8th Cir. Certiorari denied.  