Hydrology and Water Resources University of Arizona, 1133 E. North Campus Drive, Tucson, AZ 85721-0011 United States
Hydrology and Water Resources University of Arizona, 1133 E. North Campus Drive, Tucson, AZ 85721-0011 United States ; Civil Engineering and Engineering Mechanics University of Arizona, P.O. Box 210072, Tucson, AZ 85721-0072 United States
Hydrology and Water Resources University of Arizona, 1133 E. North Campus Drive, Tucson, AZ 85721-0011 United States ; Union of Concerned Scientists, 1707 H St NW, Suite 600, Washington, DC 20006-3962 United States
Hydrology and Water Resources University of Arizona, 1133 E. North Campus Drive, Tucson, AZ 85721-0011 United States