SHERMAN, D.H.//LEACH, J.M.//HAYES, A.F.//LEMSKY, J.A.// THOMAS, J.D.//GEIGER, G.H.//GOLDBERG, A.//STRUM, M.J.//SHERBY, O.D. (USDOE ASSISTANT SECRETARY FOR CONSERVATION AND RENEWABLE ENERGY, WASHINGTON, DC (USA). OFFICE OF INDUSTRIAL PROGRAMS)United States. Dept. of Energy(United States. Dept. of Energy)1989.