1. Understanding green revolutions,1984
2. After the green revolution: Sustainable agriculture for development;Conway,1990
3. Ghatak, S. (2003). An introduction to development economics (2nd edn.), ch. 9. London: Routledge.
4. The green revolution revisited: Critique and alternatives,1987
5. International Food Policy Research Institute. http://www.ifpri.org/pubs/ib/ib11.pdf. (accessed on 25 August 2007).