{"id":"000281795","type":"book","title":"Geologic engineering conditions in ancient towns on the north coast of the Black Sea","pages":"1687-1692","container-title":"The engineering geology of ancient works, monuments and historical sites. Preservation and protection. Proceedings of an international symposium organized by the Greek national group of IAEG, Athens 19 - 23 September 1988","author":[{"family":"Belyayev","given":"S.A."}]}