1 White, S. A., "Participatory communication: Working for change and development" Sage Publications 1994
2 Okorley, E. L., "An operational framework for improving decentralized agricultural extension: A Ghanaian case study" Massey University 2007
3 MOA., "Agriculture in the new millennium: towards pluralistic and demanddriven services in Ghana" 1990
4 Hayward, J. A., "Agricultural extension: The World Bank’s experience and approaches" FAO 115-134, 1990
5 Purcell, D. L., "Agricultural extension and research: Achievements and problems in national systems" The World Bank 1995
6 Van den Ban, A. W., "Agricultural extension" Blackwell 1996
1 White, S. A., "Participatory communication: Working for change and development" Sage Publications 1994
2 Okorley, E. L., "An operational framework for improving decentralized agricultural extension: A Ghanaian case study" Massey University 2007
3 MOA., "Agriculture in the new millennium: towards pluralistic and demanddriven services in Ghana" 1990
4 Hayward, J. A., "Agricultural extension: The World Bank’s experience and approaches" FAO 115-134, 1990
5 Purcell, D. L., "Agricultural extension and research: Achievements and problems in national systems" The World Bank 1995
6 Van den Ban, A. W., "Agricultural extension" Blackwell 1996