
    No. 404.
    International Brotherhood of Teamsters, Chauffeurs, Warehousemen & Helpers of America, Local Union No. 310, v. National Labor Relations Board et al.
    
      Herbert S. Thatcher for petitioner. Solicitor General Rankin, Stuart Rothman, Dominick L. Manoli and Norton J. Come for the National Labor Relations Board, and Gerard D. Reilly and Richard G. Kleindienst for Shamrock Dairy, Inc., respondents.
   United States Court of Appeals for the District of Columbia Circuit. Certiorari denied.  