Implementation of the Plan of Action to Combat Desertification : Report of the Executive Director.
1979
Files
详细记录
符号UNEP/GC/7/10/Add.1
标题Implementation of the Plan of Action to Combat Desertification : Report of the Executive Director.
获取English: UNEP_GC_7_10_Add-1-EN - PDF ;
日期Nairobi : UN, 12 Apr. 1979.
描述
3 p.