Report : Economic Commission for Europe, Committee on Energy, Working Party on Coal, Symposium on Opencast Coal Mining and the Environment, Nottingham (United Kingdom), 12-16 October 1992.
1992
Detalles de los registros
Signatura[E/ECE/]ENERGY/WP.1/SEM.2/1
TítuloReport : Economic Commission for Europe, Committee on Energy, Working Party on Coal, Symposium on Opencast Coal Mining and the Environment, Nottingham (United Kingdom), 12-16 October 1992.
Nombre de la Runión
FechaGeneva : UN, 28 Oct. 1992.
Descripción
14 p.