Distribution, variability and pathogenicity of alternaria leaf petio le and stem blight disease of sweetpotato in Uganda - Osiru, Moses (2008)
Unpublished thesis (Ph. D., Agric.) - Makerere University, 2008
Includes bibliographical references (p.133-142)
Keywords: Sweet potatoes -- Diseases and pests -- Uganda; L.form bacteria -- Pathogenicity