1. Agricultural Sector Development Programme Phase Two (ASDP II) (2016) Tanzanian Government Programme Document, pp. 204. Visited 1 Apr 2019, www.tzdpg.or.tz/fileadmin/documents/external/national_development_frameworks/ASDP2--
2. DEFRA (Department for Environment, Food and Rural Affairs) (2010) Definition of terms used in Farm Business Management. Third edition. Published by the Department for the Environment, Food and Rural Affairs. Visited 14 Feb 2019,
www.neat-network.eu/sites/neat-network.eu/files/Definition%20of%20terms.pdf
3. Doran MH, Low ARC, Kemp RL (1979) Cattle as a store of wealth in Swaziland: implications for livestock development and overgrazing in Eastern and Southern Africa. Am J Agric Econ 61(1):41–47
4. FAO (2005) Livestock sector brief. United Republic of Tanzania. Livestock information, sector analysis and policy branch. Visited 16 2019,
www.fao.org/ag/againfo/resources/en/publications/sector_briefs/lsb_TZA.pdf
5. FAO (2009) How to Feed the World in 2050. Visited 16 2019, www.fao.org/fileadmin/templates/wsfs/docs/expert paper--