Underground Coal Conversion Program United States. Division of Oil, Gas, Shale, and In Situ Technology Published: 1978 Total Pages: 220 Get eBook
Underground Coal Gasification and Unconventional Gas Research, Development, and Demonstration Act United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development Published: 1980 Total Pages: 496 Get eBook
Environmental Development Plan (EDP) United States. Department of Energy. Office of Energy Technology Published: 1978 Total Pages: Get eBook
