Cost Estimation Techniques for Emerging Synthetic Fuels Technology: Oversight, Volume IX : Joint Hearing Before the Subcommittee on Energy Development and Applications of the Committee on Science and Technology and the Subcommittee on Oversight and Investigations and the Subcommittee on Energy and Power of the Committee on Interstate and Foreign Commerce, U.S. House of Representatives, Ninety-sixth Congress, First Session, July 16, 1979