Bisagaya, M A. A survey of ectoparasites and gastrointestinal parasites of nile per ch(lates niloticus) and tilapia ssp) from Lake Victoria / by M. A. B isagaya. - Kampala : Makerere University, 1997. - ix, 42 p. : ill. ; 30 cm. Dissertation (B. Vet. Med.) - Makerere University, 1997. Includes bibliographic references. Subjects--Topical Terms: Fishes -- Parasites Dewey Class. No.: 597.084