Edema, Richard. Investigation into factors affecting disease occurrence and farmer c ontrol strategies on cowpea in Uganda / by Richard Edema. - Kampala: Makerere University, 1995. - xvii, 128 p. ; 30 cm. Unpublished thesis (M.Sc., Crop Science) - Makerere University, 1995 . Includes bibliographical references (p.109-124) Subjects--Topical Terms: Cowpea--Uganda. Dewey Class. No.: 633.33