Coppock, D. Layne The Borana Plateau of southern Ethiopia : synthesis of pastoral research, development and change, 1980-91 by D. Layne Coppock - Addis Ababa (Ethiopia) ILCA 1994 - [393] p. 30 cm - ILCA Systems Study 5 . - ILCA Systems Study . ISBN: 9290532831 Subjects--Index Terms: Africa Investigacion Ganaderia