Mukasa, Paul. Levels of dichlorodiphenyltrichloroethane and its metabolites in soi l and selected food crops from Apac and Oryam districts in Uganda / Paul Mukasa. - Kampala ; 2013. - xiv, 83 p. : ill. ; 30cm. Unpublished thesis (MSc CHEM) - Makerere Univesity, 2013. Includes bibliogragraphical references. Subjects--Topical Terms: Soil chemistry Dewey Class. No.: 631.41