Addis Anteneh, Sandford S and Berhanu Anteneh. 1988. Policy, finance and technology in livestock development in sub-Saharan Africa: Some critical issues. ILCA Bulletin 31:2-13. ILCA (International Livestock Centre for Africa), Addis Ababa, Ethiopia.
Dahl G and Hjort A. 1976. Having herds: Pastoral herd growth and household economy. Stockholm Studies in Social Anthropology 2. Department of Social Anthropology, University of Sweden, Stockholm, Sweden. 335 pp.
Gryseels G. 1988. Role of livestock on mixed smallholder farms in the Ethiopian highlands. PhD thesis, Wageningen Agricultural University, The Netherlands. 249 pp.
Sandford S. 1982. Livestock in the communal areas of Zimbabwe. A report prepared for the Ministry of Lands, Resettlement and Rural Development. Overseas Development Institute, London, UK. 169 pp.
Solomon Bekure, de Leeuw P N. Grandin G E and Neate P J H. 1991. Maasai herding: An analysis of the livestock production system of Maasai pastoralists in eastern Kajiado District, Kenya. ILCA Systems Study 4. ILCA (International Livestock Centre for Africa), Addis Ababa, Ethiopia. 172 pp.
Sutter J W. 1987. Cattle and inequality: Herd size differences and pastoral production among the Fulani of north-eastern Senegal. Africa 57 (2).
Williams T O.1993. Impact of livestock pricing policies on meat and milk output in selected sub-Saharan African countries. ILCA Research Report 20. ILCA (International Livestock Centre for Africa), Addis Ababa, Ethiopia.
