Oversight on photovoltaic energy conversion : hearing before the Subcommittee on Advanced Energy Technologies and Energy Conservation Research, Development, and Demonstration of the Committee on Science and Technology, U.S. House of Representatives, Ninety-fifth Congress, first session, September 9, 1977.
United States.Congress.House.Committee on Science and Technology.Subcommittee on Advanced Energy Technologies and Energy Conservation Research, Development, and Demonstration.
Washington : U.S. Govt. Print. Off.,
1978.
"No. 48."
Includes bibliographical references.
Photovoltaic cells
Direct energy conversion