The Direct conversion of solar energy to electricity Department of Economic and Social Development. - New York United Nations 1992. - vi, 63 p. ill. 28 cm. "ST/ESA/223." Includes bibliographical references (p. 61-63). ISBN: 9211043743 LCCN: 92252720 Subjects--Topical Terms: Photovoltaic power generationSolar power plants. LC Class. No.: TK1087 / .D57 1992 Dewey Class. No.: 621.31/244