Nassuna, Sylvia. The impact of the water hyacinth ( Eicchornia Crassipes) on Gaba Lan ding Site / Sylvia Nassuna. - Kampala : Makerere University, 1996. - viii, 94 p. : ill., plates ; 31 cm. Thesis (B.Sc.) - Makerere University, 1996. Includes bibliographical references ( p. 87) Subjects--Topical Terms: Water hyacinth ----Uganda -- Gaba Landing Site.--Gaba Landing Site.--Gaba Landing Site.--Gaba Landing Site.---- Dewey Class. No.: 632.58