Carrara, Claudio, Eugenio Cerilli, and Vladimiro Verrubbi , trans. “ELEMENTI GEOLOGICI SULLA NECROPOLI ENEOLITICA DELLA SELVICCIOLA (ISCHIA DI CASTRO - VITERBO)”. Alpine and Mediterranean Quaternary 16, no. 1 (October 22, 2002): 221–227. Accessed November 22, 2024. https://amq.aiqua.it/index.php/amq/article/view/608.