
    No. 921.
    United States Pipe & Foundry Co. v. National Labor Relations Board.
    
      Douglas Arant, John J. Coleman, Jr. and E. L. All for petitioner. Solicitor General Cox, Stuart Rothman, Dominick L. Manoli and Norton J. Come for respondent.
   C. A. 5th Cir. Certio-rari denied.  