
    No. 613.
    Valley Bell Dairy Co., Inc., et al. v. United States.
    
      Homer A. Holt, Stanley C. Morris and John V. Ray for petitioners. Solicitor General Rankin, Assistant Attorney General Hansen, Charles H. Weston and Victor H. Kramer for the United States.
   C. A. 4th Cir. Certiorari denied.  