1. Agbonlahor, M. U. 1999.Economics of mixed farming: A case of poultry/arable crop system in Edo state, Nigeria32 An unpublished M. Agriculture thesis of the University of Agriculture, Abeokuta, Nigeria
2. APMEU. 2001.CAYS report of the Agricultural Projects Monitoring and Evaluation Unit Federal Ministry of Agricultural, 21Nigeria: Abuja.
3. CBN. 1996.Statistical bulletin of Nigeria, Vol. 7, 4Central Bank of Nigeria.