Draft programme of work : Senior Advisers to ECE Governments on Environmental and Water Problems : note / by the Secretariat.
1987
Notice détaillée
Symbole[E/ECE/]ENVWA/R.7
TitreDraft programme of work : Senior Advisers to ECE Governments on Environmental and Water Problems : note / by the Secretariat.
AuteursUN. ECE. Secretariat
DateGeneva : UN, 23 Dec. 1987.
Description
19 p.