1. This section is based on interviews with the personnel of Oyo State Community Development Unit and files of the Ministry of Social Development, Youth and Sports, through the assistance of Tokunbo Adigun.
2. Most of the information in this section is based on discussions with Professor S. K. T. Williams and his comprehensive paper on “Structures and organisation of agricultural extension services in Nigeria”. Paper presented at the Institute of Strategic Studies, Kuru, Nigeria, July 1981. Mimeo.