Lukwago, Ssali Joseph. An investigation into the possible causes of premature failures of r ural feeder roads in Mpigi District / Ssali Joseph Lukwago. - Kampala , 2004. - xv, 100 p. : ill., maps ; 30 cm. Thesis (M.Sc. Civ. Eng.) - Makerere University, 2004 includes bibliographical references (p. 96-99) Subjects--Topical Terms: Roads--Maintainance and repair. Dewey Class. No.: 388.13