Otsyula, Reuben Masheti. Nature and genetic control and inheritance of resistance to Pythium root rot in bean genotypes / Otsyula Reuben Masheti. - Kampala, 2010. - xiv, 88 p. : ill. (some col.) ; 30 cm. Unpublished thesis PHD (Crop Sci.)- Makerere University, 2010. Includes bibliographical references (p. 79-88) Subjects--Topical Terms: Beans--Disease and pest resistance. Dewey Class. No.: 633.30494