Birungi, Jean Effects of cattle grazing on selected soil properties and plant bio- diversity : a case study of Sanga Sub-county Kiruhura District / Jean Birungi. - 2007. - viii, 51 p. : ill., map ; 30 cm. Dissertation (B.A. Env. Mgt.) - Makerere University, 2007 Includes bibliographical references (p.43-44) Subjects--Topical Terms: Agricultural systems-- Kiruhura District. Dewey Class. No.: 306.364