Luzzini, Francesco. “L’industria Principesca. Piero Ginori Conti E l’impianto Geotermico Di Larderello”. Acque Sotterranee - Italian Journal of Groundwater 1, no. 3 (December 30, 2012). Accessed November 24, 2024. https://www.acquesotterranee.net/acque/article/view/025-12-0038.