Trends and salient issues in mineral resources : report of the Secretary-General.
1989
Detalles de los registros
SignaturaE/C.7/1989/7
TítuloTrends and salient issues in mineral resources : report of the Secretary-General.
AutoresUN. Secretary-General
Información del programaE/C.7/1989/1 3 Mineral resources.
Fecha[New York] : UN, 15 Sept. 1988.
Descripción
32 p. : tables.