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Nutrition for a healthy life. Service Learning, Faculty of Science, University of Colombo. Dangalle C.D. (Ed.). 2014. pp. 115.
Environmental toxicants and their effects on species and ecosystems. Supplementary booklet of the 32nd Annual Sessions of the Institute of Biology, Sri Lanka. Dangalle C.D., Wijesinghe M.R. and Perera I.C. (Eds.). 2012. pp. 63.