TY - BOOK ED - Commission of the European Communities TI - Energy research and development programme: second status report (1975-1978) SN - 9024722209 PY - 1975/// CY - The Hague PB - Martinus Nijhoff KW - Power resources KW - Research KW - Europe, Western N1 - Energy Conservation, Production and Utilization of Hydrogen, Solar Energy, Geothermal Energy, Systems Analysis : Development of Models ER -