
    No. 187.
    Pan American Petroleum Corp. v. Seaton, Secretary of the Interior.
    
      W. W. Heard and Neil F. Stull for petitioner. Solicitor General Rankin, John F. Davis, Roger P. Marquis and George S. Swarth for respondent.
   United States Court of Appeals for the District of Columbia Circuit. Cer-tiorari denied.  