1. Amnesty International, 1997. In search of safety: the forcibly displaced and human rights in Africa. Amnesty International, London, 83 pp.
2. Anon., 1988. Parasitological diagnosis of trypanosome infection. In: ODA/FAO Training Course in Trypanosomiasis and Tsetse Control, May 9–25, 1988. Centre for Tropical Veterinary Medicine, University of Edinburgh and Veterinary School, University of Glasgow, Glasgow, UK, pp. 10–19.
3. Blakeway, S., Linquist, B.J., Adolph, A., 1996. Nuer Ethnoveterinary Knowledge. A Resource Manual. UNICEF Operation Lifeline Sudan Southern Sector Livestock Programme, Nairobi, 51 pp.
4. Catley, A., 1997. Adapting participatory appraisal (PA) for the veterinary epidemiologist: PA tools for use in livestock disease data collection. In: Proceedings of the Society for Veterinary Epidemiology and Preventive Medicine, Chester, April 1997, pp. 246–257.
5. Catley, A., 1999. Methods on the move: a review of veterinary uses of participatory approaches and methods focussing on experiences in dryland Africa. International Institute for Environment and Development, London, 100 pp.