Programme element 1.4: Fragile ecosystems affected by desertification, and the impact of air-borne pollution on forests : report of the Secretary-General.
1996
Files
详细记录
符号E/CN.17/IPF/1996/3
标题Programme element 1.4: Fragile ecosystems affected by desertification, and the impact of air-borne pollution on forests : report of the Secretary-General.
分发
GEN
获取English: E_CN.17_IPF_1996_3-EN - PDF ; Español: E_CN.17_IPF_1996_3-ES - PDF ; Français: E_CN.17_IPF_1996_3-FR - PDF ; Русский: E_CN.17_IPF_1996_3-RU - PDF ; العربية: E_CN.17_IPF_1996_3-AR - PDF ; 中文: E_CN.17_IPF_1996_3-ZH - PDF ;
日期[New York] : UN, 21 Feb. 1996.
描述
34 p. : maps