Monitoring the state of conservation of properties included in the World Heritage List: a) Report of the Working Group on Cultural Properties
SC-87/CONF.005/5
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Titre
Monitoring the state of conservation of properties included in the World Heritage List: a) Report of the Working Group on Cultural Properties
Monitoring the state of conservation of properties included in the World Heritage List: a) Report of the Working Group on Cultural Properties
Date :
lundi 7 décembre 1987
lundi 7 décembre 1987
Code :
SC-87/CONF.005/5
SC-87/CONF.005/5