Introductory report of the Executive Director :: United Nations Environment Programme : the clearing-house experiment.

Introductory report of the Executive Director : United Nations Environment Programme : the clearing-house experiment.

UNEP. Executive Director

1987

格式

符号UNEP/GC/14/4/Add.3

标题Introductory report of the Executive Director : United Nations Environment Programme : the clearing-house experiment.

分发

GEN

获取English: UNEP_GC_14_4_Add-3-EN - PDF ;

日期Nairobi : UNEP, 15 Jan. 1987.

描述

11 p.