UN-EARTH Version 1.0 : The United Nations : what it is and what it does / compiled by the Advisory Committee for the Coordination of Information Systems (ACCIS).
1993
Notice détaillée
Symbole***
TitreUN-EARTH Version 1.0 : The United Nations : what it is and what it does / compiled by the Advisory Committee for the Coordination of Information Systems (ACCIS).
Cote
UNACC/ACCIS(02)/UN32
DateNew York : UN, Jan. 1993.
Description
13 p.