Hydropower, an energy source whose time has come again
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Publisher: U.S. General Accounting Office
Published: 1980
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 85
Subjects: Hydroelectric power plants -- United States.; Water-power -- United States.; Energy policy -- United States.
Notes: Includes bibliographical references.
Cover title.