The coal situation in the ECE region in 1982 and its prospects.
1984
Полное описание
Условное обозначение[E/]ECE/COAL/79
ЗаглавиеThe coal situation in the ECE region in 1982 and its prospects.
ДатаNew York : UN, 1984.
Описание
v, 41, [38] p. : tables.