(j) United Nations Workshop on the Use of Earth Observation as an Instrument for Solving Development Problems in Sub-Saharan Africa, to be held in southern Africa in the second half of 2001;
(j) 联合国关于地球观测用作解决非洲撒哈拉以南地区发展问题的工具的讲习班，拟于2001年下半年在南部非洲举行；