Preparation of the twentieth anniversary of the adaption of the Convention concerning the protection of the world cultural and natural heritage
CC-90/CONF.004/6
Title
Preparation of the twentieth anniversary of the adaption of the Convention concerning the protection of the world cultural and natural heritage
Preparation of the twentieth anniversary of the adaption of the Convention concerning the protection of the world cultural and natural heritage
Date:
Friday, 7 December 1990
Friday, 7 December 1990
Code:
CC-90/CONF.004/6
CC-90/CONF.004/6
Language: English en
Publisher: UNESCO
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