Protection of mankinds cultural heritage: sites and monuments
Unseco
Protection of mankinds cultural heritage: sites and monuments - 1970 - 73p - Unesco and its programme .
MONUMENTS -- PRESERVATION
CULTURAL PROPERTY, PROTECTION OF MONUMENTS -- PRESERVATION
913 U-4P
Protection of mankinds cultural heritage: sites and monuments - 1970 - 73p - Unesco and its programme .
MONUMENTS -- PRESERVATION
CULTURAL PROPERTY, PROTECTION OF MONUMENTS -- PRESERVATION
913 U-4P