TY - BOOK ED - International Energy Agency (IEA) TI - Energy technologies at the cutting edge U1 - 600 PY - 2005/// CY - Paris PB - IEA KW - TecnologĂ­a KW - EnergĂ­a N1 - 02599; IEA implementing agreements. Fossil fuels. Renewable energies and hydrogen. End - use techonologies. Fusion power. Cross - sectional activities ER -