TY - BOOK ED - United Nations Educational, Scientific and Cultural Organization (UNESCO) TI - Non - technical obstacles to the use of new energies in developing countries U1 - 333.794 PY - 1981/// CY - Bellagio PB - UNESCO KW - Recursos Energéticos Renovables KW - Aspectos Sociales KW - Países en Desarrollo N1 - Impreso; 06746; Education and training. Information. Social and cultural factors. Institutional factors. ER -