Prof. Ranjana Udaya Kumara Piyadasa
Department of Environmental Technology, Faculty of Technology
Environmental Impacts of Sand Mining in the River Basins and its Effect to the Ground Water
Piyadasa, R.U.K., (2007); Environmental Impacts of Sand Mining in the River Basins and its Effect to the Ground Water., In Proceedings of the 1st Annual Symposium on Social Sciences and Humanities; ‘ Social Sciences and Humanities for a Prosperous Tomorrow, Sabaragamuwa University of Sri Lanka, Sri Lanka. Abstract Volume, July 10-11, 2007, Sri Lanka. (Pg 61) ISBN: 978-955-644-023-2.