1. Director, Snake River Conservation Research Center, Kimberly, Idaho
2. Comprehensive Basin Planner, Great Lakes Basin Commission, Ann Arbor, Mich.; formerly Hydr. Engr., Water Utilization Branch, Bureau of Reclamation, U.S. Dept. of the Interior, Denver, Colo
3. Senior Engr., Salt River Project, Salt River Water Users' Assoc., Phoenix, Ariz