
    No. 787.
    Switzerland Co. et al. v. Udall, Secretary of the Interior, et al.
    
      Richard E. Thigpen for petitioners. Solicitor General Cox and Roger P. Marquis for respondents.
   C. A. 4th Cir. Certiorari denied.

Mr. Justice Douglas is of the opinion that certio-rari should be granted.  