Oversight Hearings: Coal mining research and development United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research, Development, and Demonstration (Fossil Fuels) Published: 1975 Total Pages: 1406 Get eBook
Oversight Hearings United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research, Development, and Demonstration (Fossil Fuels) Published: 1976 Total Pages: 1390 Get eBook
Oversight Hearings United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research, Development, and Demonstration (Fossil Fuels) Published: 1976 Total Pages: 1373 Get eBook
Oversight Hearings: Coal Mining Research and Development: Near term energy R. & D United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research, Development, and Demonstration (Fossil Fuels) Published: 1976 Total Pages: 0 Get eBook
Oversight Hearings: Coal Mining Research and Development: Coal mining research and development United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research, Development, and Demonstration (Fossil Fuels) Published: 1976 Total Pages: 0 Get eBook
Oversight Hearings United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research, Development, and Demonstration (Fossil Fuels) Published: 1975 Total Pages: 1402 Get eBook
Oversight Hearings: Coal slurry pipeline research and development United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research, Development, and Demonstration (Fossil Fuels) Published: 1975 Total Pages: 1018 Get eBook
Oversight Hearings, Coal Combustion R.D. & D. for Utility Powerplants and Industrial Uses United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research, Development, and Demonstration (Fossil Fuels) Published: 1975 Total Pages: 748 Get eBook
Oversight Hearings on the Research and Development Issues Plans and Programs for All Aspects of Coal Mining Testimony of Robert R. Barrett Published: 1977 Total Pages: 64 Get eBook
