Campos-Lopez, E. & Anderson Jr., R.J. (1983). Natural Resources and Development in Arid Regions. Boulder: Westview Press. ISBN 0-86531-418-7
Anderson Jr., R.J., Campos-Lopez, E. & Gourmelon, D. (1981). An Analysis of Renewable Resource Development Alternatives for the Northern Arid Region of Mexico: Study Prospectus. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-81-007