Kristoferson, L. A. Renewable Energy Technology : their applications in developing countries / L. A. Kristoferson and V. Bokalders. - 1st ed. - UK : Intermediate Technology Publishers, 1991 - xviii, 325 p. : ill. ; 30 cm ISBN: 1853390887 Subjects--Topical Terms: Renewable Energy Dewey Class. No.: 333.79 / KRR