Report of the Preparatory Working Group on Tungsten.
1979
Detalles de los registros
SignaturaTD/B/764
TD/B/TUNGSTEN/PWG/3
TD/B/TUNGSTEN/PWG/3
TítuloReport of the Preparatory Working Group on Tungsten.
FechaGeneva : UN, 26 Sept. 1979.
Descripción
[17] p., including annex.