//-->
The political economy of soil erosion in developing countries
Blaikie, Piers, (1985)
Developing a Global Soil Regime
Boer, Ben, (2015)
Desertification : concept, causes and amelioration
Katyal, Jagdish C., (2000)
The economics of oil supply dynamics : theory and practice
Barrett, Scott, (1986)
Montreal versus Kyoto : international cooperation and the global environment
Barrett, Scott, (1999)
International environmental agreements: feasibility, efficiency, stability
Barrett, Scott, (2000)