00628cam a2200205 7i4500 0000002557 20080425090000.0 20000725 12:11 080425 NM NM TJ810 .T43 1978 Technology for solar energy utilization. New York: United Nations, 1978. ix, 155p.: ill.; 30cm. Development and transfer of technology series; no. 5 Includes bibliographical references Solar energy United Nations Industrial Development Organization BP00003249 Book Open Shelf HQ Library