References
- Burton L. Mark Michael J. Hicks Calvin A. Kent 2000 Coal Production Forecasts and Economic Impact Simulations in Southern West Virginia: A Special Report to The West Virginia Senate Finance Committee. West Virginia Legislature. (2001) The Fiscal Implications of Judicially Imposed Surface Mining Restrictions in West Virginia. West Virginia Legislature
- Carbon Cycle 1998 Office of Research and Development, SUIC 1998
- Energy Information Administration Coal Industry Annual (1999)
- Hicks J. Michael Marc W. Simpson Kristy Wilburn 2001 The Mountain State Clean Water Trust Fund, A Report to the West Virginia Department of Environmental Protection
- Keystone Coal Industry Manual Intertec Publishing, (2000, 2001)
- Miner's Safety and Health Administration Coal Slurry Impoundment Data
- National Academies of Science 2002 Coal Waste Impoundments: Risks, Responses, and Alternatives Commission on Geosciences, Environment and Resources
- Parr B. John 2004 “Economies of Scope and economies of agglomeration: The Goldstein‐Gronberg contribution revisited” The Annals of Regional Science 38(1) pp. 1 11