Energy and Resource Conservation Option Points, Revised February 1987. Printed by City of Boulder, Department of Community Planning and Development
written by Boulder, CO. Planning, Housing and Sustainability, in Records of Xeriscape Colorado, Inc., of Colorado State University. Water Resources Archive (Fort Collins, CO) (1987), Series 3: Printed materials, 1975-2006 and undated (3 linear feet), Box 4, Folder 18: Colorado. 1980, 1987-1993, undated. e100pp. , 4 page(s)