Ndawula, Joseph. Effects of open sun drying and solar drying on vitamins A and C cont ent of mangifera Indica and vigna inguiculata / Ndawula Joseph. - Kampala, 2002. - xiv, 43 p. : ill ; 30 cm. Dissertation (BBLT) - Makerere University, 2002. Includes bibliographical references. Subjects--Topical Terms: Mango -- Uganda. Cowpea -- Uganda. Gov. Doc. Class. No.: U 641.3444 NDA