TY - RPRT KW - Energy conservation KW - Public housing KW - Department of Housing and Urban Development KW - HUD KW - Retrofit costs AU - Ronald L Ritschard AU - Charles A Goldman AU - Edward L Vine AU - Evan Mills AU - Kathleen M Greely C2 - LBNL-19683 CY - Berkeley, CA DA - 11/1986 PP - Berkeley, CA PY - 1986 TI - Cutting Energy Costs in Public Housing: Technical Issues, Institutional Barriers, and Research Needs ER -