Zimbe, J. Sendi. Determination of the thermal effieciency of the traditional charcoal store and two improved charcoal stoves / J. Sendi Zimbe. - Kampala : Makerere University, 1997. - vii, 92 p. : ill. ; 30 cm. Dissertation (BSc. For.) - Makerere University, 1997. Includes bibliographical references. Subjects--Topical Terms: Forests and forestry. Dewey Class. No.: 634.9