Obwoya, Kinyera Sam. Effects of microstructure on mechanical strength of selected clays f rom Uganda / Kinyera Sam Obwoya. - Kampala , 2004. - xxiii, 189 p. : ill. ; 30 cm. Thesis (PhD) - Makerere University, 2002 Includes bibliographical references (p. 174-182) Subjects--Topical Terms: Clay--Uganda.Clay--Analysis--Uganda. Dewey Class. No.: U 620.191 OBW