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The Economics of Climate Change (The Stern Review) - By Nicholas Stern
Leiman, A., (2007)
Fynbos (fine bush) vegetation and the supply of water: A comparison of multi-criteria decision analysis and cost-benefit analysis
Joubert, A.R., (1997)
Efficiency and road privatisation : bidding, tolling and the 'user pay' principle
Leiman, Anthony, (2003)