Kawuma, Anthony. Investigation of optimum conditions for grinding selected crops usin g a manually operated Ewing III grinder / Anthony Kawuma. - Kampala, 2008. - viii, 53 p. : ill. ; 30 cm. Unpublished dissertation (B. Sc., Agric. Eng. ) - Makerere Universit y, 2008. Includes bibliographical references (p. 40-42 ). Subjects--Topical Terms: Grinding machines. Dewey Class. No.: 621.914