U.S. Congress; U.S. House of Representatives
view article (9.986072)
Congress, Washington, DC; House of Representatives, Washington DC
Coal Mining Research and Development. Oversight Hearings. Hearings Before the Subcommittee on Energy Research, Development and Demonstration (Fossil Fuels) of the Committee on Science and Technology, U.S. House of Representatives. 94th Congress. 2nd Session. July 27; August 3, 4, 5, 10; September 16, 1976. No. 97. Volume 5,
1380 p.,
1976