July 31, 1999
no. 20
, pages 1-55
,
Water Resources Research Center
,
Tucson, AZ
This report was funded entirely by the University of Arizona and was produced by the Water Resources Research Center as a service to the community. Its intent is to provide useful, accurate information for Tucson citizens to use in making water decisions. The authors believe both scientific information and community values have important roles to play in deciding water issues.