Monitoring of the state of conservation of the cultural properties inscribed on the World Heritage List
SC-89/CONF.003/INF.1
Titre
Monitoring of the state of conservation of the cultural properties inscribed on the World Heritage List
Monitoring of the state of conservation of the cultural properties inscribed on the World Heritage List
Date :
mardi 27 juin 1989
mardi 27 juin 1989
Code :
SC-89/CONF.003/INF.1
SC-89/CONF.003/INF.1
Langue : English en
Éditeur : UNESCO
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