Gichuru, Virginia Gathoni Influence of chopping systems on pythium root rot epidemiics in a hi ghland agroecology of South Western Uganda / Virginia Gathoni Gichur u - Kampala, 2008 - xx, 159p. : ill. , col., maps ; 30 cm. Unpublished thesis ( Ph.D., Bioch. & Bot.) - Makerere University, 20 08 Includes bibliographical references . Subjects--Topical Terms: Root rotsBeans root rot-- Uganda, South Western Dewey Class. No.: 632.4