TY - BOOK ED - International Energy Agency (IEA) TI - Coal quality and ash caracteristics U1 - 553.2 PY - 1985/// CY - París PB - OCDE KW - Carbón N1 - 01687; The reports is bases on the experience of the practical problems encoutered in coal use by large electric utilities located in different geographical areas oof the OECD. It is a valuable contribution to determining whether the effects of coal quality on boiler perfomance were adequately defined and were receiving due attention in on - going research and current coal procurement practices ER -