Kutscher, Charles F. Principles of sustainable energy systems Charles F. Kutscher, Jana B. Milford and Frank Kreith - 3rd ed. - Boca Raton: CRC Press, 2019. - xxii, 629p. ISBN: 9781498788922 Subjects--Topical Terms: Renewable energy sourcesEnergy resources Dewey Class. No.: 621.042 / KUP