TY - CPAPER AU - Edward L Vine BT - ACEEE Summer Study, 1992 C2 - LBL-32214 CY - Pacific Grove, CA DA - 05/1992 PB - LBNL PP - Pacific Grove, CA PY - 1992 EP - 22 T2 - ACEEE Summer Study, 1992 T3 - ACEEE Summer Study, 1992 TI - Persistence of Energy Savings: What Do We Know and How Can It Be Ensured? ER -