The coal situation in the ECE region in 1981 and its prospects / transmitted by the Government of Czechoslovakia.
1982
Полное описание
Условное обозначение[E/ECE/]COAL/R.83/Add.5
ЗаглавиеThe coal situation in the ECE region in 1981 and its prospects / transmitted by the Government of Czechoslovakia.
АвторыCzechoslovakia
ДатаGeneva : UN, 6 Aug. 1982.
Описание
3 p. : tables.