The coal situation in the ECE region in 1982 and its prospects / transmitted by the Government of the German Democratic Republic.
1983
Полное описание
Условное обозначение[E/ECE/]COAL/R.89/Add.3
ЗаглавиеThe coal situation in the ECE region in 1982 and its prospects / transmitted by the Government of the German Democratic Republic.
ДатаGeneva : UN, 9 Aug. 1983.
Описание
4 p.