The chemical branch in Eastern Europe and the Soviet Union : note / by the Secretariat.
1986
详细记录
符号[E/ECE/]TRADE/SEM.8/R.23
标题The chemical branch in Eastern Europe and the Soviet Union : note / by the Secretariat.
日期Geneva : UN, 9 June 1986.
描述
10 p. : tables
备注
"Secretariat background paper no. 23".