1. Making use of kin beyond the international border: inter-ethnic relations along the Ethio-Kenyan border;Adugna,2010
2. Nomads of South Persia: The Basseri Tribe of the Khamseh Confederacy;Barth,1961
3. Risk Management in a Hazardous Environment: A Comparative Study of Two Pastoral Societies;Bollig,2006
4. Pastoralism and Development in Africa: Dynamic Change at the Margins,2013
5. Having herds: pastoral herd growth and household economy;Dahl,1976