Protecting tribal waters: The Clean Water Act takes over where tribal sovereignty leaves off Author Erickson R. Journal/Series Tulane Environmental Law Journal | Vol. 15(2); 425 - 442; 18 p. Date 2002 Source IUCN (ID: ANA-069012) Publisher | Place of publication Tulane University Law School | New Orleans, LA, USA Document type Article in periodical Language English Country/Territory United States of America Subject Environment gen. Keyword Freshwater resources management Indigenous peoples