Howell, Yvonne. Engineer's guide to solar energy [Book] / written and compiled by Yvonne Howell, Justin A. Bereny. - San Mateo, Calif. : Solar Energy Information Services, c1979. - vii, 323 p. : ill. ; 28 cm. Includes index. All. ISBN: 0930978048 Subjects--Topical Terms: Solar energy--Handbooks, manuals, etc. Dewey Class. No.: 621.47