1. Assistant Professor, Community and Regional Planning Program, School of Architecture and Planning, Univ. of New Mexico, 2401 Central Ave. NE MSC04 2530, Albuquerque, NM 87131; Affiliate Faculty, Water Resources Program, Univ. of New Mexico, MSC05 3110, Albuquerque, NM 87131 (corresponding author).
2. Professor Emeritus, Water Resources Program, Univ. of New Mexico, MSC05 3110, Albuquerque, NM 87131; Professor Emeritus, Dept. of Civil Engineering, Univ. of New Mexico, Centennial Engineering Center MSC01 1070, Albuquerque, NM 87131.