PAD 5361: Political Economy of Borders: U.S. - Mexico Border Resources
An introduction to the field of international border economics with a special emphasis on topics dealing with the border zone between Mexico and the United States examining the role of public policy on economic issues of the border.
From Georgetown University, this site provides political documents and data for all countries in the hemisphere, including texts of constitutions and laws, electoral systems and data, political parties, judicial information, and more.
Tri-national organization created by the North American Free Trade Agreement to address environmental issues relating to trade in the hemisphere. The CEC information system provides full text documents, books, treaties, in Spanish, English and French. Excellent site for primary source materials on environmental issues in the western hemisphere.