Here is the unpublished opinion.
Briefs here.
Oral argument video here.
Lower court materials here.
California Valley Miwok Tribe v. Zinke
Ninth Circuit Briefs in California Valley Miwok Tribe v. Zinke
Federal Court Rules Against Burley Faction in California Miwok Dispute
Here are the materials in California Valley Miwok Tribe v. Zinke (E.D. Cal.):
Turtle Talk 