Files
详细记录
符号E/ESCWA/ID/1999/WG.1/9
标题ISO 14000 : status update and future developments / prepared by Ahmad Husseini
获取English: E_ESCWA_ID_1999_WG.1_9-EN - PDF ;
日期[Beirut] : UN, 25 Jan. 1999
描述
33 p. : chart