TY - GEN AU - Larsen,Egon TI - New sources of energy power SN - 0584103719 (hbk.) AV - TJ163.2 .L34 1980 U1 - 621.042 PY - 1980/// CY - London PB - Frederick Muller KW - Mechanical Engineering KW - Power resources N1 - Includes references & index ER -