(2004). Managing mineral wealth. UNECA.
Chicago Edition CitationManaging Mineral Wealth. UNECA, 2004.
Deismireacht MLAManaging Mineral Wealth. UNECA, 2004.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.
(2004). Managing mineral wealth. UNECA.
Chicago Edition CitationManaging Mineral Wealth. UNECA, 2004.
Deismireacht MLAManaging Mineral Wealth. UNECA, 2004.