TY - BOOK ED - Lawrence Berkeley Laboratory, LBL TI - United nations symposium on the development and use of geothermal resources : 2, proceedings U1 - R PY - 1975/// CY - San Francisco PB - LBL KW - GEOTERMIA KW - TECNOLOGIA KW - CONGRESOS Y CONFERENCIAS N1 - Impreso; 06864 N2 - Rapporteurs' summaries. Present status of resources development. Geology, hydrology, and geothermal system. Geochemical technical in exploration. ER -