Regents Professor and Caroline and William N. Lehrer Distinguished Chair in Water Engineering, Dept. of Biological and Agricultural Engineering, Texas A&M Univ., College Station, TX 77843-2117

Ven Te Chow Hydrosystems Laboratory, Dept. of Civil and Environmental Engineering, Univ. of Illinois, 201 North Mathew Ave., Urbana-Champaign, IL 61801

Geothara, New York, NY 10044||Jacobs Technion-Cornell Institute, Cornell Tech, No. 11, East Loop Rd., Roosevelt Island, New York, NY 10044