Jimma Abba Jifar, an Oromo monarchy : Ethiopia, 1830-1932 - Lewis, Herbert S. (Lawrenceville, NJ : Red Sea Press, 2001)
Originally published as: A Galla monarchy.
Includes bibliographical references and index.
Keywords: Oromo (African people) -- Kings and rulers; Oromo (African people) -- History; Oromo (African people) -- Politics and government; Monarchy -- Jimma Abba Jifar -- History; Chiefdoms -- Jimma Abba Jifar -- History; Jimma Abba Jifar -- History; Jimma Abba Jifar -- Social life and customs