1. The economics of tropical deforestation;Barbier;J. Econ. Surv.,2001
2. Making the Commons Work: Theory, Practice and Policy,1992
3. Economic aspects and policy issues in ground-water development;Carruthers,1992
4. Toward a theory of property rights;Demsetz;Am. Econ. Rev.,1967
5. Deforestation and ownership: evidence from historical accounts and contemporary data;Deacon;Land Econ.,1999