Problems connected with the utilization of low-grade lignite : note of the Secretariat.
1987
Detalles de los registros
Signatura[E/]ECE/COAL/109
TítuloProblems connected with the utilization of low-grade lignite : note of the Secretariat.
AutoresUN. Secretariat
Hungary
Hungary
FechaGeneva : UN, 2 Mar. 1987.
Descripción
18 p. : tables.
Notas
Includes consolidated report prepared by Hungary.