1 Chisholm, A.; Ekanayake, A.; Jayasuriya, S.. (Eds.) 1999. Economic policy reforms and the environment: Land degradation in Sri Lanka. Colombo, Sri Lanka: Ministry of Public Administration, Home Affairs & Plantation Industries. xv, 605p.
(Location: IWMI-HQ Call no: 333 G744 CHI Record No: H027625)
2 Coxhead, I.; Jayasuriya, S.. 1994. Technical change in agriculture and land degradation in developing countries: A general equilibrium analysis. Land Economics, 70(1):20-37.