Matters arising from the 42nd session and special session of the Economic Commission for Europe of concern to the Senior Advisers on Environmental and Water Problems : note / by the Secretariat.
1987
详细记录
符号[E/ECE/]ENVWA/R.1
标题Matters arising from the 42nd session and special session of the Economic Commission for Europe of concern to the Senior Advisers on Environmental and Water Problems : note / by the Secretariat.
日期Geneva : UN, 16 Dec. 1987.
描述
9 p.