1. Department of the Environment and Welsh Office, Local Government Act 1972: Administration of National Parks, Circular DOE 63/73 and WO 119/73, HMSO, London.
2. Agriculture: the Triumph and the Shame;Body,1982
3. The Theft of the Countryside;Shoard,1980
4. A question of bias;Lowe;Town and Country Planning,1983
5. Ministerial Appointments to National Parks;Brotherton,1983