
    No. 513.
    Burnham Chemical Co. v. Borax Consolidated, Ltd. et al.
    
      Thurman Arnold, Sterling Carr and Walton Hamilton for petitioner. Maurice E. Harrison, Moses Lasky and 
      Paul Sandmeyer for Borax Consolidated, Ltd. et al.; and Joseph W. Burns, Michael F. McCarthy and Charles A. Beardsley for American Potash & Chemical Corp., respondents.
   C. A. 9th Cir. Certiorari denied.  