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2. Adams, E. C. (1989a). The case for conflict during the Late Prehistoric and Protohistoric periods in the Western Pueblo area of the American Southwest. In Tkaczuk, D. C., and Vivian B. C. (eds.),Cultures in Conflict: Current Anthropological Perspectives, Archaeological Association of the University of Calgary, Calgary, pp. 103?111.
3. Occasional Paper;E. C. Adams,1989
4. Adams, E. C. (1989c). The Homol'ovi Research Program.The Kiva 54: 175?194.
5. Adams, E. C. (1991).The Origin and Development of the Pueblo Katsina Cult, University of Arizona Press, Tucson.