Report adopted on 4 October 1984 : Economic Commission for Europe, Coal Committee, 80th session, 1-4 October 1984.
1984
Detalles de los registros
Signatura[E/]ECE/COAL/81
TítuloReport adopted on 4 October 1984 : Economic Commission for Europe, Coal Committee, 80th session, 1-4 October 1984.
FechaGeneva : UN, 12 Nov. 1984.
Descripción
17, [16] p.