Chandrasekera, C. M. M. M. K., Environment & Forest Conservation Division Mahaweli Authority, Dam Site, Polgolia, Sri Lanka

• Proceedings of International Forestry and Environment Symposium 1997: Development in Forestry Science in 1997 - Forestry and Natural Resource Management
  DEGREE OF LAND DEGRADATION IN THE UPPER MAHAWELI CATCHMENT AREA (AN INDICATIVE MAP GENERATED USING GEOGRAPHIC INFORMATION SYSTEMS)
  Abstract  PDF