1. Hydrochemical features of the northern Latium (central Italy) with particular reference to the Stigliano thermal springs;Baldi,1974
2. Hydrogeochemistry of the region between Mt. Amiata and Rome;Baldi;Geothermics,1973
3. Studio geologico del substrato della copertura vulcanica laziale nella zona dei laghi di Bolsena, Vico e Bracciano;Baldi;Mem. Soc. Geol. Ital.,1974
4. Study of the stratigraphy and mineralization of the deep wells in Cesano geothermal field (Rome, Italy);Baldi,1976
5. Exploration, methodology, deep drilling and geothermal model of the Cesano field (Latium, Italy);Baldi,1982