edited by Jacque Segars Behrens and William F. Bennett ; technical editor, Nancy M HoodInternational Center for Arid and Semi-Arid Land Studies, Texas Tech University1986
editors, J.R. Goodin, David K. Northington ; sponsored by Committee on Deserts and Arid Zone Research, Southwestern and Rocky Mountain Division, American Association for the Advancement of Science (CODAZR) ... [et al.]International Center for Arid and Semi-Arid Land Studies, Texas Tech University1979