TY - BOOK AU - Tadria, Sophie TI - Pro-Vitamin A carolenoid retention of traditionally processed orange -fleshed sweet potato products U1 - U 641.35 CY - kampala, 2011 KW - Sweet potatoes N1 - Thesis (M.SC. Food Sc & Tech.) - makerere University, 2011; includes bibliographical references (p.72-82) ER -