1. Alternative Economic Indicators;Anderson,1991
2. Reducing the need to travel;Banister;Environment and Planning B: Planning and Design,1997
3. For the Common Good — Redirecting the Economy towards Community, the Environment, and a Sustainable Future;Daly,1990
4. EU Transports in Figures,1997
5. Measuring sustainability: a time series of alternative indicators for Scotland;Hanley;Ecological Economics,1999