Draft Charter on Ground-Water Management.
1988
详细记录
符号[E/ECE/]ENVWA/R.3/Rev.1
标题Draft Charter on Ground-Water Management.
包含
Charter on Groundwater Management (1989)
日期Geneva : UN, 1 Dec. 1988.
描述
11 p.
备注
"As agreed by the Working Party on Water Problems at its 2nd session".