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 -- Environmental aspects -- United States; Coal -- United States -- Combustion -- Technological innovations
Other titles: Market expanding coal technologies
Notes: Distributed to some depository libraries in microfiche

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"No. 139."