
    No. 73-362.
    No. 73-364.
    Morton, Secretary of the Interior, et al. v. Mancari et al.; and Amerind v. Mancari et al.
   Appeals from D. C. N. M. [Probable jurisdiction noted, 414 U. S. 1142, and ante, p. 946.] Motion of Montana Inter-Tribal Policy Board et al. for leave to file a brief as amici curiae granted.  