
    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, ante, p. 820.] Motion of the Solicitor General for divided argument on behalf of respondents granted. Justice Stewart took no part in the consideration or decision of this motion.  