Great Plains gasification : hearing before the Subcommittee on Energy Development and Applications of the Committee on Science and Technology, U.S. House of Representatives, Ninety-sixth Congress, first session, November 2, 1979.
United States.Congress.House.Committee on Science and Technology.Subcommittee on Energy Development and Applications.
Washington : U.S. Govt. Print. Off. : For sale by the Supt. of Docs., U.S. Govt. Print. Off.,
1979.
"No. 60."
Coal gasification