Matters arising from the 44th session of the Economic Commission for Europe of concern to the Senior Advisers to ECE Governments on Environmental and Water Problems : note / by the Secretariat.
1989
Полное описание
Условное обозначение[E/ECE/]ENVWA/R.23
ЗаглавиеMatters arising from the 44th session of the Economic Commission for Europe of concern to the Senior Advisers to ECE Governments on Environmental and Water Problems : note / by the Secretariat.
АвторыUN. ECE. Secretariat
ДатаGeneva : UN, 8 Dec. 1989.
Описание
4 p.