Halacy, D S.
The coming age of solar energy / [by] D. S. Halacy, Jr. - Rev. ed. - New York : Harper, 1973. - 231 p. : ill.
Includes bibliographical references.
Describes the history of man's use of the sun as a source of power and the modern technology used.
72079670
Solar energy.
621.47
The coming age of solar energy / [by] D. S. Halacy, Jr. - Rev. ed. - New York : Harper, 1973. - 231 p. : ill.
Includes bibliographical references.
Describes the history of man's use of the sun as a source of power and the modern technology used.
72079670
Solar energy.
621.47