TY - GEN AU - Shepherd, W. AU - Shepherd, D.W. TI - Energy studies SN - 9781860943225 PY - 2003/// CY - London PB - Imperial College Press KW - ENERGY KW - COAL KW - PETROLIUM INDUSTRY KW - NATURAL GAS KW - GEOTHERMAL ENERGY KW - NUCLEAR ENERGY KW - HYDROELECTRIC POWER PLANTS KW - WIND POWER KW - SOLAR ENERGY KW - BIOGAS ER -