Ssango, Fred Variation in pathogenicity of exserohilum turcicum and resistance of OHS 10 and inbred maize lines to the pathogen in Uganda/ Fred, Ssan go - Kampala: Makerere University, 1994 - xv, 108p. : ill. ; 30 cm. Thesis (M.Sc., Agric.) - Makerere University, 1994 Includes bibliographical references (p.88-108) Subjects--Topical Terms: Corn--Diseases and pests--UgandaPathogenic fungi Dewey Class. No.: U 633.1594 SSA