@inproceedings{1056002, title = "Causes of decay and conservation treatment of the tuff of castel dell'ovo in Naples", author = "Rossi-Manaresi, Raffaella", year = "1976", pages = "233-248", booktitle = "2ον Διεθνές συμπόσιον επί της καταστροφής των λίθων είς κατασκευάς. 2me Colloque international sur la détérioration des pierres en oeuvre. 2nd International symposium on the deterioration of building stones" }