Market-expanding coal technologies
Subtitle: hearing before the Subcommittee on Energy Research and Development of the Committee on Science, Space, and Technology, House of Representatives, One Hundred First Congress, second session, April 30, 1990.
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O.
Published: 1990
Place of publication: Washington
Language: eng
Number of pages: 98
Subjects: Coal -- Desulphurization -- Technological innovations -- United States.; Coal -- Combustion -- Technological innovations -- United States.; Coal trade -- Virginia.; Export marketing -- United States.
Notes: "No. 139."