Sengooba, Asumani The effect of different oxygen tensions on the growth of the respira tory system of Clarias Carsonii and Clarias Gariepinus and its implicat ion on fish farming in Uganda / Asuman Sengooba. - Kampala, 2011. - xv, 168 p. : ill.; 30 cm. Unpublished dissertation (Ph.D Phil.) - Makerere University, 2011. Includes bibliograhical references ( p. 140-156). Subjects--Topical Terms: Clarias gariepinus--Uganda.Oxygen--Uganda--Kampala districtRespiratory Organs.Fish culture--Uganda Dewey Class. No.: 639.3 /2 23