1. Revised Great Lakes Water Quality Agreement of 1978 between the United States and Canada as amended by Protocol signed November 18 1987: Office Consolidation. International Joint Commission United States and Canada. September 1989.
2. Treaty Between the United States and Great Britain Relating to Boundary Waters and Questions Arising Between the United States and Canada. International Joint Commission United States and Canada. Rules of Procedure and Text of Treaty. Ottawa Canada - Washington DC 1909.
3. Canada-United States Air Quality Agreement. Environment Canada Ottawa Ontario and U.S. Environmental Protection Agency Washington DC 1991.
4. Public Health Implications of Persistent Toxic Substances in the Great Lakes and St. Lawrence Basins
5. Key Environmental Human Health Issues in the Great Lakes and St. Lawrence River Basins