1. Coal Combustion Product (CCP) Production and Use Survey, Aurora, CO,2007
2. Laboratory methods for the evaluation of potential release of mercury from coal utilization by-products;Pflughoeft-Hassett,2005
3. Test methods for evaluating solid waste: physical/chemical methods (SW-846), Method 1311,1992
4. The Synthetic Groundwater Leaching Procedure;Hassett,1998
5. Mercury and air toxic element impacts of coal combustion by-product disposal and utilization;Pflughoeft-Hassett,2006