1. Acurex (1982). “Clean Coal Fuels: Alternate Fuel Strategies for Stationary and Mobil Engines, Executive Summary.” Report P500–82–020. Sacramento: California Energy Commission.
2. Alson, J., J. Adler, and T. Baines (1989). “Motor Vehicle Emission Characteristics and Air Quality Impacts of Methanol and Compressed Natural Gas.” In D. Sperling, ed., Alternative Transportation Fuels, An Environmental and Energy Solution. Westport, Conn.: Quorum Books/Greenwood Press.
3. American Gas Association (1985). “The Gas Energy Supply Outlook Through 2010.” Arlington, Va.
4. Bechtold, R. L. (1987). “Compendium of Significant Events in the Recent Development of Alcohol Fuels in the United States.” Oak Ridge National Laboratory Report ORNL/Sub/85–22007/1. Springfield, Va.: National Technical Information Service.
5. Berg, L. (member of executive committee of South Coast Air Quality Management District) (1984). Testimony to U.S. Congress, House of Representatives, Committee on Energy and Commerce, Subcommittee on Fossil and Synthetic Fuels, Methanol as Transportation Fuel, 98th Cong., 2d sess. April 4 and 25, 1984.98–145, p. 126. Washington, D.C.: Government Printing Office.