
    No. 654.
    Dyestuffs & Chemicals, Inc., v. Flemming, Secretary of Health, Education, and Welfare.
    
      Paul C. Warnke, Robert L. Randall and Earl Busman for petitioner.
    
      Solicitor General Rankin, Assistant Attorney General Wilkey, Beatrice Rosenberg and William W. Goodrich for respondent.
   C. A. 8th Cir. Certiorari denied.  