
    No. 80-11.
    No. 80-15.
    Merrion et al., dba Merrion & Bayless, et al. v. Jicarilla Apache Tribe et al.; and Amoco Production Co. et al. v. Jicarilla Apache Tribe et al.
   C. A. 10th Cir. [Certiorari granted, 449 U. S. 820.] Motion of petitioners and respondents for additional time for oral argument denied.  