1 janv. 1970 - Service for the Ancillary Sciences of Archeology established
Description:
Service for the Ancillary Sciences of Archeology - executive organ of the Special Program (geophysics, chemical and instrumental analysis of materials, restoration): three study centers are created on the Causes of deterioration and methods of conservation of works of art.
Ajouté au bande de temps:
EDDI
Date:
