Dispute Between Scholar; Tribe Leaders Over Book on Hopi Ritual Raises Concerns About Censorship of Studies of American Indians.

Reports on the dispute between Ekkehart A. Malotki, a linguist and scholar of Hopi religion, and the Hopi tribe over the pending publication of his book 'The Hopi Salt Journey'. University of Nebraska Press' publication of Malotki's book; Concerns over censorship of researchers studying American Indian cultures; Tribal leaders' criticisms on the impact of the book on their culture.