Obira, S.K. Cotton growing practices in Busoga with special reference to closed season / S.K. Obira. - Kampala : Makerere University, 1972. - 80 p. : ill., maps, tables, graphs ; 35 cm. Dissertation (B.Sc. Agric.) - Makerere University, 1972. Includes bibiographical references and index. Subjects--Topical Terms: Cotton growing ----Uganda -- Busoga.--Busoga.----