TY - BOOK AU - International Centre for the Study of the Preservation and the Restoration of Cultural Property TI - Structural conservation of stone masonry : international technical conference, Athens, 31.X.-3. XI. 1989 = Conservation structurelle de la maçonnerie en pierre : conférence internationale technique, 31.X.-3. XI. 1989, Atheǹes SN - 9789290770930 PY - 1990/// CY - Rome PB - ICCROM ER -