Direct use of the sun's energy.
Daniels, Farrington, 1889-1972.
Direct use of the sun's energy. - New Haven, Yale University Press, 1964, 9th printing 1977. - xvii, 374 p. illus., maps. 21 cm. - Trends in science, v. 5. . - Trends in science ; v. 5. .
Includes bibliographies.
0300003994
Solar energy.
TJ810 / .D28
Direct use of the sun's energy. - New Haven, Yale University Press, 1964, 9th printing 1977. - xvii, 374 p. illus., maps. 21 cm. - Trends in science, v. 5. . - Trends in science ; v. 5. .
Includes bibliographies.
0300003994
Solar energy.
TJ810 / .D28