Olanya, Amos Determination of concentrations of primordial radionuclides and asso ciated minerals in soils and rocks from selected sites in Gulu and Amur u districts / by Olanya Amos. - Kampala, 2017. - xiii, 103p.: ill. ; 30 cm. Unpublished thesis (MSc-PHY)-Makerere University, 2017. Includes bibliographical references (p.95-103). Subjects--Topical Terms: Radioisotopes in soil physics-- Uganda-- Gulu district. Radioisotopes in soil physics-- Uganda-- Amuru district. Dewey Class. No.: 539.752