
    No. 316.
    Nabors, doing business as W. C. Nabors Co., v. National Labor Relations Board.
    
      Martin Dies and L. J. Benckenstein for petitioner.
    
      Acting Solicitor General Stern, George J. Bott, David P. Findling, Mozart G. Ratner and Samuel M. Singer for respondent.
   C. A. 5th Cir. Certiorari denied.  