1. The Political Economy of Coca Production in Bolivia and Peru: Economic Importance and Political Implications;Alvarez,1993
2. Economic development, restructuring and the illicit drug sector in Bolivia and Peru: current policies;Alvarez;Journal of InterAmerican Studies and World Affairs,1995
3. The drug money maze;Andelman;Foreign Affairs,1994
4. Bolivia's Coca Sub-Economy;Antezana,1994
5. Beyond Law Enforcement: Narcotics and Development;Ardila,1990