Buckley, Shawn, 1943- Sun up to sun down / Shawn Buckley. - 1st ed. - New York : McGraw-Hill, 1979. - x, 166 p. : ill. ; 26 cm. Includes index. ISBN: 0070087903 LCCN: 79013955 Subjects--Topical Terms: Solar energy.Energia solar LC Class. No.: TJ810 / .B82 Dewey Class. No.: 621.47