Economic Commission for Europe : [provisional programme of ECE meetings scheduled for 1997-mid 1999].
1997
Notice détaillée
Symbole[E/]ECE/PRO/341
TitreEconomic Commission for Europe : [provisional programme of ECE meetings scheduled for 1997-mid 1999].
DateGeneva : [UN], 24 Sept. 1997.
Description
13 p.