Kumara, H.I.G.C., University of Ruhuna, Sri Lanka

• Proceedings of International Forestry and Environment Symposium 2007: Proceedings of the 12th International Forestry and Environment Symposium, 2007, Kalutara - Forestry and Natural Resource Management
  Trends and process of Kithul tapping as an aspect of forest utilization (A case study on the village Warukandeniya situated within Sinharaja)
  Abstract
• Proceedings of International Forestry and Environment Symposium 2007: Proceedings of the 12th International Forestry and Environment Symposium, 2007, Kalutara - Forestry and Natural Resource Management
  Trends and process of Kithul tapping as an aspect of forest utilization (A case study on the village Warukandeniya situated within Sinharaja)
  Abstract