Trade Issues


Farah, D. (2007). Al Qaeda and the gemstone trade. Countering the Financing of Terrorism, 193. Link to Book

van der Wal, S., & Haan, E. D. (2010). Rough Cut: Sustainability Issues in the Coloured Gemstone Industry. Link to Article

Wangwe, S. M. (1997). Small-scale mining and mineral stone/gemstone cross border trade and marketing in Tanzania. Discussion Paper. Dar es Salaam: Economic and Social Research Foundation.