Report on improvement of national mining codes and assessment of the situation with regard to full sovereignty of ECWA member countries over their mineral resources.
1981
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Signatura
E/ECWA/NR/11
Título
Report on improvement of national mining codes and assessment of the situation with regard to full sovereignty of ECWA member countries over their mineral resources.
Acceso
English: E_ECWA_NR_11-EN - PDF ;
Fecha
Beirut : UN, 2 Feb. 1981.
Descripción
iv, 181 p.