Nalugwa, Allen Genetic variability, molecular characterization and distribution of species in the genus bulinus (Gastropodae: Planorbidae) from the Albert ine Rift, East Africa / Allen Nakagwa. - Kampala, 2010. - xiii, 127 p. : ill. (col.), map ; 30 cm. Unpublished thesis (PHD)- Makerere University, 2010. Includes bibliographical references (p. 109-112). Subjects--Topical Terms: Bulinus--Africa, East--Albertine rift. Dewey Class. No.: 594.313