Wijesinghe, W. W. R., Ayurvedic Hospital, Anuradhapura, Sri Lanka

• Proceedings of International Forestry and Environment Symposium 2005: Forestry and Environmental Science for Sustainable Development - Forestry and Natural Resource Management
  A BASIC STUDY CARRIED OUT TO OBSERVE THE LAND USE AND THE VEGETATION TYPE OF FOREST RESERVE AT RITIGALA
  Abstract  PDF