Spellman, Frank R. The science of renewable energy / Frank Spellman and Revonna Bieber. - Boca Raton, FL : CRC Press, 2011. - Naskah kedua Kampus Jeli xix, 317 p. : ill. ; 27 cm. Includes bibliographical references and index ISBN: 9781439825020 Subjects--Topical Terms: Renewable energy sources.