Kamuhangire, Robert. An investigation into the effect of use of natural aggregates in hot mix asphalt performance in Uganda / by Robert Kamuhangire. - Kampala, 2002. - vii, 78 p. : ill. ; 30 cm. Final year project report (B.Sc. Civil Eng.) - Makerere University, 2002 Includes bibliographical references. Subjects--Topical Terms: Aggregate (Building materials).