Report on the 3rd session : Economic Commission for Europe, Senior Advisers to ECE Governments on Environmental and Water Problems, Working Group on Environment for Europe.
1993
详细记录
符号[E/ECE/]ENVWA/WG.5/6
标题Report on the 3rd session : Economic Commission for Europe, Senior Advisers to ECE Governments on Environmental and Water Problems, Working Group on Environment for Europe.
日期Geneva : UN, 4 Feb. 1993.
描述
2 p.