Kisule, Elizabeth. The effect of various additives on the rate of decomposition of orga nic matter in swamp soils / by Elizabeth Kisule. - 1977. - 58 p. : ill., maps ; 36 cm. Dissertation (BSc. Agric.) -- Makerere University, 1977 Includes bibliographical references (p. 56-58). Subjects--Topical Terms: Swamps.--Analysis.------Soils --Analysis.------