Follow-up action at the regional level on United Nations world conferences and ECWA regional meetings : Expert Group Meeting on the Development of the Petrochemical Industry in the ECWA region, Vienna, 9-12 June 1981 : note / by the Executive Secretary.
1982
Files
详细记录
符号E/ECWA/147
标题Follow-up action at the regional level on United Nations world conferences and ECWA regional meetings : Expert Group Meeting on the Development of the Petrochemical Industry in the ECWA region, Vienna, 9-12 June 1981 : note / by the Executive Secretary.
日期Baghdad : UN, 21 Jan. 1982.
描述
5 p.