Rajatheja, M.K.J.C., Department of Agricultural Engineering, Faculty of Agriculture, University of Ruhuna, Sri Lanka, Sri Lanka

• Proceedings of International Forestry and Environment Symposium Vol. 22 (2017): 22nd International Forestry and Environment Symposium 2017 - Waste Management and Pollution Control
  Comparative Assessment of Trace Element Accumulation in Traditional and Improved Rice (Oryza sativa L.) Varieties Grown with Organic, Chemical and Non-Fertilizers
  Abstract  PDF