1. Two Faces of Power
2. The triumph of material interests— Geography, pollution and the environment
3. Corporate Forum for National Parks (2000)Declaration of Commitment to National Parks(London, Council for National Parks)
4. Council for National Parks (2000)Briefing on the Utilities Bill from the Council for National Parks(London, Council for National Parks)
5. Countryside Commission (1994)Position Statement—Overhead Electricity Lines: Reducing the Impact(Cheltenham, Countryside Commission)