
    No. 652.
    United States v. Chamberlain Wholesale Grocery Co. et al.
    
      Solicitor General Sobeloff, Assistant Attorney General Morton and Roger P. Marquis for the United States. Lyle J. Wirt for the Chamberlain Wholesale Grocery Co. et al., Melvin Telford Woods for Neugebauer et al., and M. Q. Sharpe for Reis et al., respondents.
   C. A. 8th Cir. Certiorari denied.  