Mukota, Aziz Kimera Heavy metal contamination in selected tubers : a case study in Na muwongo and Luzira wetlands in Kampala District Uganda / Mukota Aziz Kimera - Kampala, 2009 - xi, 103p. : ill.,maps ; 30 cm. Unpublished thesis (M.Sc., Chem.) - Makerere University, 2009 Includes bibliographical references (p.60-63) Subjects--Topical Terms: Food contamination-- Kampala District-- Namuwongo wetlandsMetal wastesTuber crops-- Kampala District-- Namuwongo Wetlands Dewey Class. No.: 363.192