Halacy, D. S. 1919-
The coming age of solar energy / D. S. Halacy - Rev. Ed. - New York : Harper & Row Publishers, 1973. - vii, 231p. illus. 22 cm.
Bibliography: p. 221.
Describes the history of man's use of the sun as a source of power, the advantages of utilizing solar energy, and the modern technology moving in this direction.
Solar energy
Solar energy
621.47
The coming age of solar energy / D. S. Halacy - Rev. Ed. - New York : Harper & Row Publishers, 1973. - vii, 231p. illus. 22 cm.
Bibliography: p. 221.
Describes the history of man's use of the sun as a source of power, the advantages of utilizing solar energy, and the modern technology moving in this direction.
Solar energy
Solar energy
621.47