1. House of Commons Select Committee on Agriculture. Flood and coastal defence. Sixth Report. London: HMSO, 1998.
2. Pye K, French PW. Erosion and accretion processes on British salt marshes. Final Report to Ministry of Agriculture, Fisheries and Food, Cambridge Environmental Research Consultants Ltd, Cambridge, 1993.
3. Rendel Geotechnics. Investigation and management of soft rock cliffs. Report to the Ministry of Agriculture, Fisheries and Food, 1998.
4. House of Commons Select Committee on the Environment. Coastal zone protection and planning, Second Report. London: HMSO, 1992.
5. May PJ, Burby RJ, Ericksen NJ, Handmer JR, Dixon JE, Michaels S, Ingle Smith D. Environmental management and governance. Intergovernmental approaches to hazards and sustainability. London: Routledge, 1996.