TY - BOOK AU - National Academy of Sciences TI - Energy for rural development : renewable resources and alternative technologies for developing countries U1 - 333.7915 N21311e PY - 1976/// CY - Washington PB - National Academy of Sciences KW - Developing countries KW - Power resources KW - Solar energy KW - Rural development KW - Agriculture KW - Energy consumption KW - Appropriate technology KW - Renewable energy sources KW - Energy conservation ER -