1. Climate Change and Water Resources Management: A Federal Perspective;Brekke,2009
2. CH2M HILL, AMWA (Association of Metropolitan Water Agencies), & NACWA (National Association of Clean Water Agencies) 2009 Confronting Climate Change: An Early Analysis of Water and Wastewater Adaptation Cost CH2M HILL Englewood, Colo
3. CIG (Climate Impacts Group) 2009 Washington Climate Change Impacts Assessment http://cses.washington.edu/cig/res/ia/waccia.shtml
4. Science and Decision Making: Water Management and Tree Ring Data in the Western United States;Rice;Jour. Amer. Water Resources Assn.,2009