Antzeko izenburuak: Cities in the wilderness :
- Land administration for sustainable development /
- Urban Land Use Planning / Philip R. Berke, David R, Godschalk, and Edward J. Kaiser with Daniel A. Rodriguez.
- Nature-friendly communities : habitat protection and land use /
- Planning in the USA : policies, issues, and processes /
- Nuclear energy now : why the time has come for the world's most misunderstood energy source /
- Leading by example : how we can inspire an energy and security revolution /