Symposium on the Utilization of Waste from Coal Mining and Preparation, Tatabánya, Hungary, 17-22 October 1983 : information notice no. 2.
1983
详细记录
符号[E/ECE/]COAL/SEM.8/INF.2
标题Symposium on the Utilization of Waste from Coal Mining and Preparation, Tatabánya, Hungary, 17-22 October 1983 : information notice no. 2.
日期Geneva : UN, 10 Mar. 1983.
描述
3 p. : form