Rangi,Wambura S. Commercial Viability of Beef Cattle Production : A Case of Traditional Feedlots in Lake Zone Tanzania / by Wambura Shaibu Rangi - Dar es salaam: The Open University of Tanzania, 2017 - xxi,149p.: ill.; 30 cm Includes Bibliographical References and Index Subjects--Topical Terms: Dewey Class. No.: EA THE 338.21309678 RAN