RT Journal Article SR Electronic T1 A Discrete/Continuous Choice Approach to Residential Water Demand under Block Rate Pricing: Comment JF Land Economics JO Land Econ FD University of Wisconsin Press SP iii OP iii DO 10.3368/le.81.2.iiiiii VO 81 IS 2 A1 Waldman, Donald M. YR 2005 UL http://le.uwpress.org/content/81/2/iii.abstract AB