An environmental study of artisanal, small, and medium mining in Bolivia, Chile, and Peru, Volumes 23-429 1999 · ENGLISH · EPUB View details →
Explaining Growth: A Global Research Project (International Economic Association Conference Volumes) 2003 · ENGLISH · PDF View details →
Large Mines and the Community: Socioeconomic and Environmental Effects in Latin America, Canada, and Spain 2002 · ENGLISH · PDF View details →