Potential Gas Agency, Colorado School of Mines. 1995. "Potential Supply of Natural Gas in the United States - Report of the Potential Gas Committee (December 31, 1994)," Golden, Colo. Radetzki, M. 1978. "Market Structure and Bargaining Power: A Study of Three International Mineral Markets," Resources Policy 4: 115-125.

Scherer, F.M. 1971. Industrial Market Structure and Economic Performance. Chicago: Rand McNally.

Society of Petroleum Engineers/World Petroleum Congress. 1997. "SPE/WPC Reserves Definitions." Available at www.spe.org/technology2/reserves.html>.


Tully, P.C. 1987. "Helium." Encyclopedia of Chemical Processing and Design, vol. 26. J.J. McKetta and W.A. Cunningham, eds. New York, N.Y.: Marcel Dekker, 194-205.


U.S. Department of Energy, Office of Oil and Gas. 1998a. "U.S. Crude Oil, Natural Gas, and Natural Gas Liquids Reserves - 1997 Annual Report," Report No. DOE/EIA-0216(97) EIA. Washington, D.C.: Department of Energy.

U.S. Department of Energy, Office of Oil and Gas. 1998b. "Natural Gas Annual 1997," Report No. DOE/EIA-0131(97) EIA. Washington, D.C.: Department of Energy.



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