Reassessment of coal deposits under market economy conditions / submitted by the Government of Poland.
1994
详细记录
符号[E/ECE/]ENERGY/WP.1/GE.1/R.9/Add.10
标题Reassessment of coal deposits under market economy conditions / submitted by the Government of Poland.
作者Poland
日期Geneva : [UN], 25 Feb. 1994.
描述
3 p.