Appropriate technology
Subtitle: joint hearing before the Subcommittee on Energy Development and Applications of the Committee on Science and Technology, U.S. House of Representatives and the Subcommittee on Energy Conservation and Supply of the Committee on Energy and Natural Resources, U.S. Senate, Ninety-sixth Congress, first session, April 20, 1979.
Contributors: United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Conservation and Supply.
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: 231
Subjects: Appropriate technology.; Energy development -- United States.; Solar energy -- United States.
Notes: Includes bibliographical references.
"No. 20."