Possible issues for future work : Economic Commission for Europe, Senior Advisers to ECE Governments on Environmental and Water Problems : note / by the Secretariat.
1988
Notice détaillée
Symbole[E/ECE/]ENVWA/R.18
TitrePossible issues for future work : Economic Commission for Europe, Senior Advisers to ECE Governments on Environmental and Water Problems : note / by the Secretariat.
AuteursUN. ECE. Secretariat
DateGeneva : UN, 1 Dec. 1988.
Description
11 p.