Secretary-General describes Biodiversity Convention progress, threats to ecosystems, in Biological Diversity Day message : [statement, 20 Dec. 1999] / [by the Secretary-General]
1999
详细记录
符号[ST/DPI/PRESS/]SG/SM/7264
[ST/DPI/PRESS/]ENV/DEV/530
[ST/DPI/PRESS/]OBV/129
[ST/DPI/PRESS/]ENV/DEV/530
[ST/DPI/PRESS/]OBV/129
标题Secretary-General describes Biodiversity Convention progress, threats to ecosystems, in Biological Diversity Day message : [statement, 20 Dec. 1999] / [by the Secretary-General]
日期New York : UN Dept. of Public Information, 20 Dec. 1999
描述
2 p.