OTA's study
Subtitle: the direct use of coal : 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, May 3, 1979.
Publisher: U.S. Govt. Print. Off. : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 241
Subjects: United States. Congress. Office of Technology Assessment.; Coal -- United States.
Notes: Includes bibliographical references.
"No. 22."