Geothermics : proceedings of the United Nations Symposium on the Development and Utilization of Geothermal Resources, Pisa, 22 Sept.-1 O ct. 1970. - United Nations Symposium on the Development and Utilization of Geoth ermal Resources, Pisa, 1970 (Pisa : CNR, Istituto Internazionale per le Ricerche Geotermiche, 1973)
English or French.
Includes bibliographical references.
Keywords: Geothermal resources -- Congresses; Geothermal engineering -- Congresses