Caldera, H.I.U.

• Proceedings of International Forestry and Environment Symposium Vol. 25 (2020): 25th International Forestry and Environment Symposium - Covid 19 on Environment and Society
  The Importance of Non-Timber Forest Products in Livelihood Maintenance of Rural Communities of Mulatiyana Forest Reserve, Sri Lanka
  Abstract  PDF
• Proceedings of International Forestry and Environment Symposium Vol. 22 (2017): 22nd International Forestry and Environment Symposium 2017 - Waste Management and Pollution Control
  Screening Foliage Plants for Indoor Air Pollution Abatement
  Abstract  PDF