1. The National Dioxin Study, Tiers, 3, 4, 6, and 7;United States Environmental Protection Agency (U.S. EPA),1987
2. The occurrence and fate of PCDDs and PCDFs in five bleached kraft pulp and paper mills;Amendola,1987
3. U.S. Environmental Protection Agency/Paper Industry Cooperative Dioxin Screening Study,1988
4. Tiernan, T., Wright State University, Letter of 12-3-87 to G. Amendola, U.S. EPA, Region V.
5. NCASI Technical Bulletin No. 546. Assessment of the Risks Associated with Potential Exposure to Dioxin Through the Consumption of Coffee Brewed Using Bleached Paper Coffee Filters.